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BTL Multi-Wedged Poly-V Sheaves

Availability:
Quantity:

Product Description

NSPT supplies the whole series of Multi-Wedged Pulleys (J3-M20) from DP 20mm to710mm.The pulleys are available in standard straight and in taper lock bores.
Multi-Wedged Pulleys are made of GG25, GGG45,S45C or other materials requested by the customers.

The pulleys are machined by high precise CNC, dynamically balanced and black coated. They have the characteristics of high precision, steadiness and smooth transmission. They are suitable for all kinds of precise, high speed and heavy loaded transmission equipments. They can also be used on auto motors.


NSPT can provide specially designed Multi-Wedged Pulleys according to customers' requests.


parameter

J-3

Part No. Bushing O.D Type N J F L E S1 S2 wt
Lbs.
3J08S
3J10S
3J11S
3J13S
3J14S
-
-
-
-
-
0.79
1.00
1.10
1.26
1.42
1S
1S
1S
1S
1S
5/8
7/8
1
11/8 
11/4
-
-
-
-
-
7/16
7/16
7/16
7/16
7/16
1
1
1
1
1
-
-
-
-
-
9/16
9/16
9/16
9/16
9/16
-
-
-
-
-
0.11
0.15
0.19
0.25
0.34
3J16S
3J18S
3J20S
3J22S
3J25TB
-
-
-
-
C1108
1.58
1.77
2.00
2.24
2.50
1S
1S
1S
1S
1S
13/8 
18/16 
13/4 
2
23/8
-
-
-
-
-
7/16
7/16
7/16
7/16
7/16
1
1
1
1
7/8
-
-
-
-
-
9/16
9/16
9/16
9/16
7/16
-
-
-
-
-
0.40
0.53
0.65
0.84
0.63
3J28TB
3J30TB
3J31TB
3J33TB
3J35TB
C1108
C1108
C1108
C1108
C1108
2.80
3.00
3.15
3.35
3.55
1
1
1
1
1
23/8
23/8
23/8
23/8
23/8
-
-
-
-
-
7/16
7/16
7/16
7/16
7/16
7/8
7/8
7/8
7/8
7/8
-
-
-
-
-
7/16
7/16
7/16
7/16
7/16
-
-
-
-
-
0.88
0.90
0.95
1.07
1.18
3J37TB
3J40TB
3J45TB
3J50TB
3J55TB
C1108
C1108
C1310
C1310
C1310
3.75
4.00
4.50
5.00
5.50
1
1
1
1
1
23/8
23/8
21/8
21/8
21/8
-
-
-
-
-
7/16
7/16
7/16
7/16
7/16
7/8
7/8
1
1
1
-
-
-
-
-
7/16
7/16
9/16
9/16
9/16
-
-
-
-
-
1.32
1.43
2.02
2.41
2.94
3J60TB
3J80TB
C1610
C2012
6.00
8.00
1
1
33/8
41/8
-
-
7/16
7/16
1
11/4
-
-
9/16
13/16
-
-
3.66
6.32

J-4

Part No. Bushing O.D Type N J F L E S1 S2 wt
Lbs.
4J08S
4J10S
4J11S
4J13S
4J14S
-
-
-
-
-
0.79
1.00
1.10
1.26
1.42
1S
1S
1S
1S
1S
5/8
7/8
1
11/8 
11/4
-
-
-
-
-
1/2
1/2
1/2
1/2
1/2
1
1
1
1
1
-
-
-
-
-
1/2
1/2
1/2
1/2
1/2
-
-
-
-
-
0.01
0.15
0.19
0.25
0.34
4J16S
4J18S
4J20S
4J22S
4J25TB
-
-
-
-
C1108
1.58
1.77
2.00
2.24
2.50
1S
1S
1S
1S
1S
13/8 
18/16 
13/4 
2
23/8
-
-
-
-
-
1/2
1/2
1/2
1/2
1/2
1
1
1
1
7/8
-
-
-
-
-
1/2
1/2
1/2
1/2
3/8
-
-
-
-
-
0.40
0.53
0.67
0.84
0.63
4J28TB
4J30TB
4J31TB
4J33TB
4J35TB
C1108
C1108
C1108
C1108
C1108
2.80
3.00
3.15
3.35
3.55
1
1
1
1
1
23/8 
23/8
23/8 
23/8 
23/8
-
-
-
-
-
1/2
1/2
1/2
1/2
1/2
7/8
7/8
7/8
7/8
7/8
-
-
-
-
-
3/8
3/8
3/8
3/8
3/8
-
-
-
-
-
0.88
0.97
1.03
1.20
1.28
4J37TB
4J40TB
4J45TB
4J50TB
4J55TB
C1108
C1108
C1310
C1310
C1310
3.75
4.00
4.50
5.00
5.50
1
1
1
1
1
23/8 
23/8 
31/8 
31/8 
31/8
-
-
-
-
-
1/2
1/2
1/2
1/2
1/2
7/8
7/8
1
1
1
-
-
-
-
-
3/8
3/8
1/2
1/2
1/2
-
-
-
-
-
1.60
1.66
2.16
2.66
3.29
4J60TB
4J80TB
4J106TB
4J124TB
C1610
C2012
C2012
C2012
6.00
8.00
10.60
12.40
1
5A
5A
5B
33/8
41/8
41/8
41/8
-
71/4
91/4
111/2
1/2
1/2
1/2
1/2
1
11/4
11/4
11/4
-
5/16
5/16
5/16
1/2
3/4
3/4
3/4
-
-
-
-
4.16
5.53
7.60
9.36

J-5

Part No. Bushing O.D Type N J F L E S1 S2 wt
Lbs.
5J08S
5J10S
5J11S
5J13S
5J14S
-
-
-
-
-
0.79
1.00
1.10
1.26
1.42
1S
1S
1S
1S
1S
5/8
7/8
-
1
1/8
1
1/4
-
-
-
-
-
5/8
5/8
5/8
5/8
5/8
13/8
1
3/8
1
3/8
1
3/8
1
3/8
-
-
-
-
-
3/4
3/4
3/4
3/4
3/4
-
-
-
-
-
0.17
0.19
0.26
0.30
0.41
5J16S
5J18S
5J20S
5J22S
5J25TB
-
-
-
-
1108
1.58
1.77
2.00
2.24
2.50
1S
1S
1S
1S
1
13/8
1
9/16
1
3/4
2
2
3/8
-
-
-
-
-
5/8
5/8
5/8
5/8
5/8
13/8
1
3/8
1
3/8
1
3/8
7/8
-
-
-
-
-
3/4
3/4
3/4
3/4
1/4
-
-
-
-
-
0.49
0.81
0.87
1.03
0.64
5J28TB
5J30TB
5J31TB
5J33TB
5J35TB
1108
1108
1108
1108
1108
2.80
3.00
3.15
3.35
3.55
1
1
1
1
1
23/8
2
3/8
2
3/8
2
3/8
2
3/8
-
-
-
-
-
5/8
5/8
5/8
5/8
5/8
7/8
7/8
7/8
7/8
7/8
-
-
-
-
-
1/4
1/4
1/4
1/4
1/4
-
-
-
-
-
0.92
1.03
1.11
1.35
1.44
5J37TB
5J40TB
5J45TB
5J50TB
5J55TB
1108
1108
1310
1310
1310
3.75
4.00
4.50
5.00
5.50
1
1
1
1
1
23/8
2
3/8
3
1/8
3
1/8
3
1/8
-
-
-
-
-
5/8
5/8
5/8
5/8
5/8
7/8
7/8
1
1
1
-
-
-
-
-
1/4
1/4
3/8
3/8
3/8
-
-
-
-
-
0.54
1.80
2.38
2.97
2.67
5J60TB
5J80TB
5J106TB
5J124TB
1610
2012
2012
2012
6.00
8.00
10.60
12.40
1
5A
5A
5B
33/8
4
1/8
4
1/8
4
1/8
-
184
234
293
3/8
5/8
5/8
5/8
1
1
1/4
1
1/4
1
1/4
-
3/8
3/8
3/8
3/8
5/8
5/8
5/8
-
-
-
-
4.78
5.85
8.00
9.93

J-6

Part No. Bushing O.D Type N J F L E S1 S2 wt
Lbs.
6J08S
6J10S
6J11S
6J13S
6J14S
-
-
-
-
-
0.79
1.00
1.10
1.26
1.42
1S
1S
1S
1S
1S
5/8
7/8
1
1
1/8
1
1/4
-
-
-
-
-
3/4
3/4
3/4
3/4
3/4
13/8
1
3/8
1
3/8
1
3/8
1
3/8
-
-
-
-
-
5/8
5/8
5/8
5/8
5/8
-
-
-
-
-
0.19
0.21
0.28
0.30
0.41
6J16S
6J18S
6J20S
6J22S
6J25TB
-
-
-
-
1108
1.58
1.77
2.00
2.24
2.50
1S
1S
1S
1S
1
13/8
1
9/16
1
3/4
2
2
3/8
-
-
-
-
-
3/4
3/4
3/4
3/4
3/4
13/8
1
3/8
1
3/8
1
3/8
7/8
-
-
-
-
-
5/8
5/8
5/8
5/8
1/8
-
-
-
-
-
0.49
0.64
0.81
1.05
0.66
6J28TB
6J30TB
6J31TB
6J33TB
6J35TB
1108
1108
1108
1108
1108
2.80
3.00
3.15
3.35
3.55
1
1
1
1
1
23/8
2
3/8
2
3/8
2
3/8
2
3/8
-
-
-
-
-
3/4
3/4
3/4
3/4
3/4
7/8
7/8
7/8
7/8
7/8
-
-
-
-
-
1/8
1/8
1/8
1/8
1/8
-
-
-
-
-
0.92
1.05
1.20
1.46
1.58
6J37TB
6J40TB
6J45TB
6J50TB
6J55TB
1108
1108
1310
1310
1310
3.75
4.00
4.50
5.00
5.50
1
1
1
1
1
23/8
2
3/8
3
1/8
3
1/8
3
1/8
-
-
-
-
-
3/4
3/4
3/4
3/4
3/4
7/8
7/8
1
1
1
-
-
-
-
-
1/8
1/8
1/4
1/4
1/4
-
-
-
-
-
1.86
1.99
2.57
3.26
4.19
6J60TB
6J80TB
6J106TB
6J124TB
1610
2012
2012
2012
6.00
8.00
10.60
12.40
1
5A
5A
5B
33/8
4
1/8
4
1/8
4
1/8
-
7
1/4
9
1/4
11
1/2
3/4
3/4
3/4
3/4
1
1
1/4
1
1/4
1
1/4
-
3/8
3/8
3/8
1/4
1/2
1/2
1/2
-
-
-
-
5.35
6.04
8.26
10.02

L-5

Part No. Bushing O.D Type N J F L E S1 S2 wt Lbs.
5L31TB
5L33TB
5L35TB
5L37TB
5L40TB
1210
1210
1610
1610
1610
3.15
3.35
3.55
3.75
4.00 
3A
3A
3A
3A
3A
-
-
-
-
-
25/16
25/16
25/8
23/4
23/4
19/16
19/16
19/16
19/16
19/16
1
1
1
1
1
-
-
-
-
-
-
-
-
-
-
9/16
9/16
9/16
9/16
9/16
1.62
1.88
2.02
2.46
2.66
5L42TB
5L44TB
5L46TB
5L50TB
5L52TB
1610
1610
1610
1610
2012
4.20
4.40
4.65
5.00
5.20
3B
3B
3B
3B
3B
-
-
-
-
-
27/8
31/8
31/2
31/2
41/8
19/16
19/16
19/16
19/16
19/16
1
1
1
1
11/4
-
-
-
-
-
-
-
-
-
-
9/16
9/16
9/16
9/16
5/16
3.06
3.58
4.03
4.58
6.32
5L55TB
5L63TB
5L71TB
5L80TB
5L88TB
2012
2012
2012
2012
2012
5.50
6.30
7.10
8.00
8.80
3B
3B
3B
7A
7A
-
-
-
41/8
41/8
43/8
5
53/4
61/2
71/2
19/16
19/16
19/16
19/16
19/16
11/4
11/4
11/4
11/4
11/4
-
-
-
1/2
1/2
-
-
-
-
-
5/16
5/16
5/16
5/16
5/16
8.07
8.60
8.85
9.01
11.48
5L106TB
5L110TB
5L124TB
5L140TB
5L160TB
2012
2517
2517
3020
3020
10.60
11.00
12.40
14.00
15.80
7A
5B
5B
5C
5C
41/8 
43/4 
43/4 
53/4 
53/4
81/2 
93/4 
107/8 
121/2 
141/4
19/16
19/16
19/16
19/16
19/16
11/4
13/4
13/4
2
2
1/2
1/2
9/16
9/16
9/16
-
3/16
3/16
7/16
7/16
5/16
-
-
-
-
12.59
14.88
17.17
22.48
24.83

L-6

Part No. Bushing O.D Type N J F L E S1 S2 wt Lbs.
6L31TB
6L33TB
6L35TB
6L37TB
6L40TB
1210
1210
1610
1610
1610
3.15
3.35
3.55
3.75
4.00
3A
3A
3A
3A
3A
-
-
-
-
-
25/16
25/16
25/8
23/4
23/4
111/16
111/16
111/16
111/16
111/16
1
1
1
1
1
-
-
-
-
-
-
-
-
-
-
11/16
11/16
11/16
11/16
11/16
1.78
2.03
2.18
2.74
2.87
6L42TB
6L44TB
6L46TB
6L50TB
6L52TB
1610
1610
1610
1610
2012
4.20
4.40
4.65
5.00
5.20
3B
3B
3B
3B
3B
-
-
-
-
-
27/8
31/8
31/2
31/2
41/8
111/16
111/16
111/16
111/16
111/16
1
1
1
1
11/4
-
-
-
-
-
-
-
-
-
-
11/16
11/16
11/16
11/16
7/16
3.55
4.06
4.52
4.84
6.70
6L55TB
6L63TB
6L71TB
6L80TB
6L88TB
2012
2012
2012
2012
2012
5.50
6.30
7.10
8.00
8.80
3B
3B
3B
7A
7A
-
-
-
41/8
41/8
43/8
5
53/4
61/2
71/2
111/16
111/16
111/16
111/16
111/16
11/4
11/4
11/4
11/4
11/4
-
-
-
 9/16
 9/16
-
-
-
-
-
7/16
7/16
7/16
7/16
7/16
7.82
9.02
9.25
9.44
12.10
6L106TB
6L110TB
6L124TB
6L140TB
6L160TB
2012
2517
2517
3020
3020
10.60
11.00
12.40
14.00
15.80
7A
5B
5B
5C
5C
41/8
43/4
43/4
53/4
53/4
81/2
93/4
107/8
121/2
141/4
111/16
111/16
111/16
111/16
111/16
11/4
13/4
13/4
2
2
9/16
9/16
5/8
5/8
5/8
-
1/16
1/16
5/16
5/16
7/16
-
-
-
-
13.16
16.48
17.86
22.61
25.69

M-6

Part No. Bushing O.D Type N J F L E S1 S2 wt
Lbs
6M71TB
6M75TB
6M80TB
6M84TB
6M88TB
2517
2517
3020
3020
3020
7.10
7.50
8.00
8.40
8.80
4
4
4
4
4
-
-
-
-
-
51/8
5
1/2
6
5/16
6
11/16
7
1/8
215/16
2
15/16
2
15/16
2
15/16
2
15/16
13/4
1
3/4
2
2
2
-
-
-
-
-
19/32
19/32
15/32
15/32
15/32
19/32
19/32
15/32
15/32
15/32
14.56
15.85
16.27
16.92
17.98
6M106TB
6M110TB
6M124TB
6M140TB
6M160TB
3020
3020
3535
3535
4040
10.60
11.00
12.40
14.00
15.80
7A
7A
5B
5B
5C
53/4
5
3/4
6
5/8
6
5/8
8
1/2
81/16
9
10
3/4
12
13
3/4
215/16
2
15/16
2
15/16
2
15/16
2
15/16
2
2
3
1/2
3
1/2
4
7/8
7/8
1
1
1
1/8
15/32
15/32
9/16
9/16
1
1/16
15/32
15/32
-
-
-
19.28
21.41
25.27
37.68
43.25
6M180TB
6M200TB
6M220TB
6M250TB
4040
4040
4040
4040
17.80
19.80
22.00
24.80
5C
5C
5C
5C
81/2
8
1/2
8
1/2
8
1/2
153/4
17
3/4
20
26
215/16
2
15/16
2
15/16
2
15/16
4
4
4
4
13/16
1
3/16
1
3/16
1
3/16
11/16
1
1/16
1
1/16
1
1/16
-
-
-
-
49.46
55.45
62.75
94.22

M-10

Part No. Bushing O.D Type N J F L E S1 S2 wt Lbs
10M71TB
10M75TB
10M80TB
10M84TB
10M88TB
3030
3030
3030
3535
3535
7.10
7.50
8.00
8.40
8.80
4
4
4
4
4
-
-
-
-
-
51/8
5
1/2
6
6
1/2
7
47/16
4
7/16
4
7/16
4
7/16
4
7/16
3
3
3
3
1/2
3
1/2
-
-
-
-
-
23/32
23/32
23/32
15/32
15/32
23/32
23/32
23/32
15/32
15/32
19.28
22.48
23.55
34.48
36.62
10M106TB
10M110TB
10M124TB
10M140TB
10M160TB
3535
3535
3535
4040
4040
10.60
11.00
12.40
14.00
15.80
4
7A
7B
7B
7C
-
6
5/8
6
5/8
8
1/2
8
1/2
8
9
1/8
10
1/2
12
13
3/4
47/16
4
7/16
4
7/16
4
7/16
4
7/16
31/2
3
1/2
3
1/2
4
4
-
1
1/8
1
1/8
1
1/8
1
3/8
15/32
15/32
15/32
-
-
15/32
15/32
15/32
7/16
7/16
40.68
45.60
55.67
62.51
70.45
10M180TB
10M200TB
10M220TB
10M250TB
10M280TB
4040
4040
4545
4545
4545
17.80
19.80
22.00
24.80
28.00
7C
7C
5C
5C
5C
81/2
8
1/2
10
10
10
153/4
17
3/4
20
22
7/8
26
47/16
4
7/16
4
7/16
4
7/16
4
7/16
4
4
4
1/2
4
1/2
4
1/2
13/8
1
3/8
1
9/16
1
9/16
1
9/16
-
-
1/16
1/16
1/16
7/16
7/16
-
-
-
79.44
88.00
119.90
134.90
152.00


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