Product Range

The "pros" of Siegling Proposition:
The Siegling Proposition product range includes all common timing belt pitches for standard conveying and handling operations.

T Pitch

T5

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
6	+/- 0.5	0.015	0.012	10	16		25		230		110
8	+ /- 0.5	0.019	0.016	10	16		25		320		160
10	+ /- 0.5	0.024	0.020	10	16	30	25	310	430	150	210	310
12	+ /- 0.5	0.029	0.024	10	16	30	25		480		240	360
16	+ /- 0.5	0.038	0.032	10	16	30	25	460	610	230	300	490
20	+ /- 0.5	0.048	0.040	10	16	30	25		800		400	620
25	+ /- 0.5	0.060	0.050	10	16	30	25	830	980	410	490	800
32	+ /- 0.5	0.077	0.064	10	16	30	25	930	1200	460	600	1010
50	+/- 0.5	0.120	0.100	10	16	30	25	1660	1800	830	900	1610
75	+ /- 0.5	0.180	0.150	10	16	30		2490				2410
100	+ /- 0.5	0.240	0.200	10	16	30		3320				3220

T5L

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
10	+/- 0.5	0.028		12	19	50						720
12	+ /- 0.5	0.034		12	19	50						880
16	+ /- 0.5	0.045		12	19	50						1200
20	+ /- 0.5	0.056		12	19	50						1500
25	+ /- 0.5	0.070		12	19	50						1920
32	+ /- 0.5	0.090		12	19	50						2480
50	+/- 0.5	0.140		12	19	50						3920
75	+ /- 0.5	0.210		12	19	50						5840
100	+ /- 0.5	0.280		12	19	50						7840

T10

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
10	+ /- 0.5	0.048	0.040	12	38	60	50		700		350	700
12	+/- 0.5	0.058	0.048	12	38	60	50		850		420	900
16	+ /- 0.5	0.077	0.064	12	38	60	50	1300	1000	650	500	1200
20	+ /- 0.5	0.096	0.080	12	38	60	50		1300		650	1500
25	+ /- 0.5	0.120	0.100	12	38	60	50	2200	1750	1100	870	2000
32	+ /- 0.5	0.154	0.128	12	38	60	50	2600	2350	1300	1170	2500
40	+ /- 0.5	0.192	0.160	12	38	60	50		2970		1480
50	+ /- 0.5	0.240	0.200	12	38	60	50	4400	3970	2200	1980	4000
75	+/- 0.5	0.360	0.300	12	38	60	50	6600	4900	3300	2450	6000
100	+/- 0.5	0.480	0.400	12	38	60	50	8800	6700	4400	3350	8100

T10LE

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
16	+ /- 0.5	0.102		12	38	90						2160
25	+ /- 0.5	0.160		12	38	90						3450
32	+ /- 0.5	0.205		12	38	90						4530
50	+ /- 0.5	0.320		12	38	90						7120
75	+/- 0.5	0.48		12	38	90						10800
100	+/- 0.5	0.640		12	38	90						14470

T10L

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _{perm_[N]}		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
16	+ /- 0.5	0.093		15	48	90						2400
20	+ /- 0.5	0.446		15	48	90						2840
25	+ /- 0.5	0.145		15	48	90						3840
50	+/- 0.5	0.290		15	48	90						7920
75	+ /- 0.5	0.435		15	48	90						12000
100	+ /- 0.5	0.580		15	48	90						16080

T20

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
16	+ /- 1.0	0.123	0.100	15	96	90	80					2400
20	+ /- 1.0	0.154	0.130	15	96	90	80					3120
25	+ /- 1.0	0.193	0.160	15	96	90	80	3360	2900	1680	1450	3840
32	+/- 1.0	0.246	0.205	15	96	90	80	4320	3750	2160	1870	5040
50	+ /- 1.0	0.385	0.320	15	96	90	80	6720	5700	3360	2850	7920
75	+ /- 1.0	0.578	0.480	15	96	90	80	10080	8400	5040	4200	12000
100	+ /- 1.0	0.770	0.640	15	96	90	80	13440	11000	6720	5500	16080

T20E

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
16	+ /- 1.0	0.115		12	76	90						2160
20	+/- 1.0	0.144		12	76	90						2590
25	+ /- 1.0	0.180		12	76	90						3450
32	+ /- 1.0	0.230		12	76	90						4530
50	+ /- 1.0	0.360		12	76	90						7120
75	+ /- 1.0	0.540		12	76	90						10800
100	+/- 1.0	0.720		12	76	90						14470

T20L

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _{perm_[N]}**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
16	+/- 1.0	0.138		22	140	120						4400
20	+/- 1.0	0.172		22	140	120						5500
25	+ /- 1.0	0.215		22	140	120						7150
32	+ /- 1.0	0.275		22	140	120						9350
50	+/- 1.0	0.430		22	140	120						14850
75	+ /- 1.0	0.645		22	140	120						22000
100	+ /- 1.0	0.860		22	140	120						29700

*Lengths available from 1500 mm. up to 24.000 mm. (depending on the type)
Smaller lengths available, only in standard lengths (on request)
Most types are available with nylon fabric on each or both sides

For even more proposition see customized products
The specifications listed are based on Forbo's experience. However, our specifications and data do NOT cover all possible belt drive conditions. It is the responsibility of the belt drive system designer to ensure Forbo's belts are appropriate for a given system and application. The provided data is representative of our in-house experience and does not necessarily match product performance in industrial use. Forbo Movement Systems cannot assume any liability concerning the suitability and process ability of our products. We also cannot assume liability for process results, damages or consequential damages associated with the use of our products. Note, ultimate tensile strengths are listed for references purposes only. Ultimate tensile strength values listed above are a theoretical calculation based on average cord strength and may not represent actual tensile test results.

Further Information

Siegling Proposition
High-efficiency timing belts
Chemical resistance

AT Pitch

AT5

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
10	+/- 0.5	0.030		12	19	50		640		320		720
12	+ /- 0.5	0.036		12	19	50						880
16	+ /- 0.5	0.048		12	19	50		1120		560		1200
20	+ /- 0.5	0.060		12	19	50						1500
25	+ /- 0.5	0.075		12	19	50		1840		920		1920
32	+/- 0.5	0.096		12	19	50		2240		1120		2480
50	+ /- 0.5	0.150		12	19	50		3680		1840		3920
75	+ /- 0.5	0.225		12	19	50		5500				5840
100	+ /- 0.5	0.300		12	19	50		7350				7840

AT10

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]	z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt	Open belts F _perm [N]	Endless welded belts F _perm [N]	*Truly endless belts F _perm [N]**
		Steel			Steel	Steel	Steel	Steel
12	+ /- 0.5	0.077	15	48	90			1680
16	+ /- 0.5	0.102	15	48	90	2400	1200	2400
20	+/- 0.5	0.128	15	48	90			2850
25	+ /- 0.5	0.160	15	48	90	3840	1920	3840
32	+/- 0.5	0.205	15	48	90	4560	2280	5040
50	+ /- 0.5	0.320	15	48	90	7680	3840	7920
75	+ /- 0.5	0.480	15	48	90	11520	5760	12000
100	+ /- 0.5	0.640	15	48	90	15360	7680	16080
150	+ /- 0.5	0.960	15	48	90	26100	13050

AT10E

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
10	+ /- 0.5	0.064		14	45	90						1100
12	+ /- 0.5	0.077		14	45	90						1350
16	+/- 0.5	0.102		14	45	90		1950		970		1950
20	+ /- 0.5	0.128		14	45	90						2340
25	+/- 0.5	0.160		14	45	90		3120		1560		3120
32	+ /- 0.5	0.205		14	45	90		3700		1850		4090
50	+ /- 0.5	0.320		14	45	90		6200		3100		6430
75	+ /- 0.5	0.480		14	45	90		9360		4680		9750
100	+ /- 0.5	0.640		14	45	90		12480		6240		13060

AT10L

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
10	+/- 0.5	0.068		25	80	120						2760
12	+ /- 0.5	0.082		25	80	120						3300
16	+ /- 0.5	0.109		25	80	120		4400		1200		4400
20	+/- 0.5	0.136		25	80	120						5500
25	+ /- 0.5	0.170		25	80	120		6600		1900		7150
32	+ /- 0.5	0.218		25	80	120		8800		2250		9350
50	+ /- 0.5	0.340		25	80	120		14300		3800		14850
75	+ /- 0.5	0.510		25	80	120		22550		5700		22000
100	+ /- 0.5	0.680		25	80	120		30250		7600		29700

AT20

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
16	+ /- 1.0	0.160		18	115	120						4400
25	+ /- 1.0	0.250		18	115	120		6600		3300		7150
32	+ /- 1.0	0.320		18	115	120		8800		4400		9350
50	+ /- 1.0	0.500		18	115	120		13200		6600		14850
75	+/- 1.0	0.750		18	115	120		19800		9900		22000
100	+ /- 1.0	1.000		18	115	120		26400		13200		29700
150	+ /- 1.0	1.500		18	115	120		39600		19800

AT20L

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
25	+ /- 1.0	0.278		22	140	170		8000				8000
32	+ /- 1.0	0.355		22	140	170		10000				10000
50	+ /- 1.0	0.555		22	140	170		17000				16000
75	+ /- 1.0	0.833		22	140	170		26000				24000
100	+ /- 1.0	1.110		22	140	170	35000				33000	undefined
150	+ /- 1.0	1.665		22	140	170		53000

*Lengths available from 1500 mm. up to 24,000 mm. (depending on the type)
Smaller lengths available (on request)
Most types are available with nylon fabric on each or both sides

For even more proposition see customized products

The specifications listed are based on Forbo's experience. However, our specifications and data do NOT cover all possible belt drive conditions. It is the responsibility of the belt drive system designer to ensure Forbo's belts are appropriate for a given system and application. The provided data is representative of our in-house experience and does not necessarily match product performance in industrial use. Forbo Movement Systems cannot assume any liability concerning the suitability and process ability of our products. We also cannot assume liability for process results, damages or consequential damages associated with the use of our products. Note, ultimate tensile strengths are listed for references purposes only. Ultimate tensile strength values listed above are a theoretical calculation based on average cord strength and may not represent actual tensile test results.

XL, L, H, XH-Pitch

XL

Width [mm]	Width [inch]	Width tolerance [mm]	Weight. approx. [kg/m²]	z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt	Open belts F _perm [N]	Endless welded belts F _perm [N]
			Kevlar			Kevlar	Kevlar	Kevlar
6.4	0.25	+ /- 0.5	0.012	10	16	25	250	120
7.9	0.31	+ /- 0.5	0.014	10	16	25	320	160
9.5	0.37	+ /- 0.5	0.017	10	16	25	410	200
12.7	0.5	+/- 0.5	0.023	10	16	25	500	250
19.1	0.8	+ /- 0.5	0.034	10	16	25	780	390
25.4	1.0	+ /- 0.5	0.046	10	16	25	1000	500

L

Width [mm]	Width [inch]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
			Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
9.5	0.37	+/- 0.5		0.030	12	36		55		620		310
12.7	0.5	+/- 0.5		0.041	12	36		55		830		410
19.1	0.8	+ /- 0.5	0.074	0.061	12	36	60	55	1600	1250	800	620
25.4	1.0	+/- 0.5	0.099	0.081	12	36	60	55	2200	1660	1100	830
38.1	1.5	+ /- 0.5	0.149	0.122	12	36	60	55	3200	2480	1600	1240
50.8	2.0	+ /- 0.5	0.198	0.163	12	36	60	55	4400	3320	2200	1660
76.2	3.0	+ /- 0.5	0.297	0.244	12	36	60	55	6600	4960	3300	2480
101.6	4.0	+/- 0.5	0.396	0.325	12	36	60	55	8800	6640	4400	3320

H

Width [mm]	Width [inch]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
			Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
12.7	0.5	+ /- 0.5	0.057	0.044	14	56	60	65	1000	830	500	410	1000
19.1	0.75	+/-0.5	0.086	0.067	14	56	60	55	1600	1250	800	620	1500
25.4	1.0	+/-0.5	0.114	0.089	14	56	60	55	2200	1660	1100	830	2000
38.1	1.5	+/-0.5	0.171	0.133	14	56	60	55	3200	2480	1600	1240	3000
50.8	2.0	+/-0.5	0.229	0.178	14	56	60	55	4400	3320	2200	1660	4000
76.2	3.0	+/-0.5	0.343	0.267	14	56	60	55	6600	4900	3300	2450	6000
101.6	0.5	+/-0.5	0.457	0.356	14	56	60	55	8800	6300	4400	3150	8100

H LE

Width [mm]	Width [inch]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		*Truly endless belts F _perm [N]**
			Steel	Kevlar			Steel	Kevlar	Steel
12.7	0.5	+ /- 0.5	0.066		12	49	90		1720
19.1	0.75	+ /- 0.5	0.099		12	49	90		2590
25.4	1	+ /- 0.5	0.132		12	49	90		3450
38.1	1.5	+ /- 0.5	0.198		12	49	90		5400
50.8	2	+ /- 0.5	0.265		12	49	90		7120
76.2	3	+ /- 0.5	0.396		12	49	90		10800
101.6	4	+ /- 0.5	0.528		12	49	90		14470

H L

Width [mm]	Width [inch]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		*Truly endless belts F _perm [N]**
			Steel	Kevlar			Steel	Kevlar	Steel
12.7	0.5	+ /- 0.5	0.070		15	61	90		1920
19.1	0.75	+ /- 0.5	0.105		15	61	90		2880
25.4	1	+ /- 0.5	0.140		15	61	90		3840
38.1	1.5	+ /- 0.5	0.210		15	61	90		6000
50.8	2	+ /- 0.5	0.280		15	61	90		7920
76.2	3	+ /- 0.5	0.420		15	61	90		12000
101.6	4	+ /- 0.5	0.560		15	61	90		16080

XH

Width [mm]	Width [inch]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]
			Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar
25.4	1.0	+ /- 1.0	0.254		18	127	150		3360		1680
50.8	2.0	+ /- 1.0	0.508		18	127	150		6720		3360
76.2	3.0	+ /- 1.0	0.762		18	127	150		10080		5040
101.6	4.0	+ /- 1.0	1.016		18	127	150		13440		6720

HTD RPP

HTD 5M

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_{(min)_{approx. [mm]}}	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm[N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
10	+ /- 0.5	0.048		13	21	50		640		320		720
12	+ /- 0.5	0.058		13	21	50						880
15	+ /- 0.5	0.072		13	21	50		1120		560		1120
20	+ /- 0.5	0.096		13	21	50						1500
25	+ /- 0.5	0.120		13	21	50		1840		920		1920
32	+ /- 0.5	0.154		13	21	50						2480
50	+ /- 0.5	0.240		13	21	50		3680		1340		3920
75	+ /- 0.5	0.360		13	21	50						5840
100	+ /- 0.5	0.480		13	21	50						7840

HTD 8M

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
10	+ /- 0.5	0.069		18	46	90		1200		600
15	+ /- 0.5	0.104		18	46	90		1920		960
20	+ /- 0.5	0.138		18	46	90		2880		1440		3120
25	+ /- 0.5	0.173		18	46	90		3840		1920		3840
30	+ /- 0.5	0.207		18	46	90		4800		2400		4800
50	+ /- 0.5	0.345		18	46	90		7680		3840		7920
85	+ /- 0.5	0.587		18	46	90		14640		7320		13440
100	+ /- 0.5	0.690		18	46	90						15360

HTD 8ME

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
20	+ /- 0.5	0.130		16	41	90						2590
25	+ /- 0.5	0.163		16	41	90						3450
30	+ /- 0.5	0.195		16	41	90						4100
50	+ /- 0.5	0.325		16	41	90						7120
85	+ /- 0.5	0.553		16	41	90						12090
100	+ /- 0.5	0.650		16	41	90						14470

HTD 14M

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
25	+ /- 1.0	0.275		25	111	120		6600		3300		7150
40	+ /- 1.0	0.440		25	111	120		11000		5500		115500
55	+ /- 1.0	0.605		25	111	120		15950		7970		15950
85	+ /- 1.0	0.935		25	111	120		25300		12650		24750
115	+ /- 1.0	1.265		25	111	120		35200		17600

HTD 14ML

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt	Open belts F _perm [N]
		Steel			Steel	Steel
55	+ /- 1.0	0.660	34	152	170	19000
85	+ /- 1.0	1.020	34	152	170	29000
115	+ /- 1.0	1.380	34	152	170	40000
150	+ /- 1.0	1.800	34	152	170	53000

HTD 14MLL

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar
55	+ /- 1.0	0.743		38	174	180		23680
85	+ /- 1.0	1.148		38	174	180		38480
115	+ /- 1.0	1.553		38	174	180		51800
150	+ /- 1.0	2.025		38	174	180		68080

RPP 8M

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
15	+ /- 0.5	0.096		18	46	90		1920		960
20	+ /- 0.5	0.128		18	46	90		2880		1440
25	+ /- 0.5	0.160		18	46	90		3840		1920
30	+ /- 0.5	0.192		18	46	90		4800		2400
50	+ /- 0.5	0.320		18	46	90		7680		3840
85	+ /- 0.5	0.544		18	46	90		14640		7320

Wide belts

Endless welded belts
Min. width [mm] Max. width [mm] Width tolerance [mm] Weight, approx. [kg/m²/cm²] z_min minimum number of teeth d_min approx. [mm] d_min approx. [mm] tensioning roller on reverse side of belt F _perm [N/25 mm.] Min. production length [mm]
Kevlar Kevlar Kevlar
WT 10 150 450 1/-2 0.039 14 45 80 315 1100
WH 152.4 457.2 1/-2 0.033 14 56.64 80 315 1104.9

Available with nylon fabric in each or both sides

For even more proposition see customized products

The specifications listed are based on Forbo's experience. However, our specifications and data do NOT cover all possible belt drive conditions. It is the responsibility of the belt drive system designer to ensure Forbo's belts are appropriate for a given system and application. The provided data is representative of our in-house experience and does not necessarily match product performance in industrial use. Forbo Movement Systems cannot assume any liability concerning the suitability and process ability of our products. We also cannot assume liability for process results, damages or consequential damages associated with the use of our products. Note, ultimate tensile strengths are listed for references purposes only. Ultimate tensile strength values listed above are a theoretical calculation based on average cord strength and may not represent actual tensile test results.

Powerbelt

Siegling Proposition - Powerbelt

Standard width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		Minimum pulley diameter [mm]	Min. tension idler diameter [mm]	Open belts F _perm [N]		Endless welded belts
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar
15	+ /- 0.5	0.068		50	90	2160
25	+ /- 0.5	0.113		50	90	3840
30	+ /- 0.5	0.135		50	90	4320
40	+ /- 0.5	0.180		50	90	6400
50	+ /- 0.5	0.225		50	90	7600
75	+ /- 0.5	0.338		50	90	11520
100	+ /- 0.5	0.450		50	90	15360

Also available are the thicknesses 3.2 mm, 3.8 mm and 4.8 mm. Various types can be provided with tension members of steel, kevlar and stainless steel, in some cases reinforced and/or high flexible.

* other widths on request

For even more proposition see customized products

The specifications listed are based on Forbo's experience. However, our specifications and data do NOT cover all possible belt drive conditions. It is the responsibility of the belt drive system designer to ensure Forbo's belts are appropriate for a given system and application. The provided data is representative of our in-house experience and does not necessarily match product performance in industrial use. Forbo Movement Systems cannot assume any liability concerning the suitability and process ability of our products. We also cannot assume liability for process results, damages or consequential damages associated with the use of our products. Note, ultimate tensile strengths are listed for references purposes only. Ultimate tensile strength values listed above are a theoretical calculation based on average cord strength and may not represent actual tensile test results.

T Pitch

AT Pitch

XL, L, H, XH-Pitch

HTD RPP

Wide belts

Powerbelt

T Pitch

T5

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
6	+/- 0.5	0.015	0.012	10	16		25		230		110
8	+ /- 0.5	0.019	0.016	10	16		25		320		160
10	+ /- 0.5	0.024	0.020	10	16	30	25	310	430	150	210	310
12	+ /- 0.5	0.029	0.024	10	16	30	25		480		240	360
16	+ /- 0.5	0.038	0.032	10	16	30	25	460	610	230	300	490
20	+ /- 0.5	0.048	0.040	10	16	30	25		800		400	620
25	+ /- 0.5	0.060	0.050	10	16	30	25	830	980	410	490	800
32	+ /- 0.5	0.077	0.064	10	16	30	25	930	1200	460	600	1010
50	+/- 0.5	0.120	0.100	10	16	30	25	1660	1800	830	900	1610
75	+ /- 0.5	0.180	0.150	10	16	30		2490				2410
100	+ /- 0.5	0.240	0.200	10	16	30		3320				3220

T5L

Width [mm]	Width tolerance [mm]	Weight. approx. [kg/m²]		z_(min) minimum number of teeth	d_(min) approx. [mm]	d_(min) approx. [mm] tensioning roller on reverse side of belt		Open belts F _perm [N]		Endless welded belts F _perm [N]		*Truly endless belts F _perm [N]**
		Steel	Kevlar			Steel	Kevlar	Steel	Kevlar	Steel	Kevlar	Steel
10	+/- 0.5	0.028		12	19	50						720
12	+ /- 0.5	0.034		12	19	50						880
16	+ /- 0.5	0.045		12	19	50						1200
20	+ /- 0.5	0.056		12	19	50						1500
25	+ /- 0.5	0.070		12	19	50						1920
32	+ /- 0.5	0.090		12	19	50						2480
50	+/- 0.5	0.140		12	19	50						3920
75	+ /- 0.5	0.210		12	19	50						5840
100	+ /- 0.5	0.280		12	19	50						7840