Pulleys for Vee and Wedge Belts
  • Internationally accepted range of SPZ, SPA, SPB and SPC pulleys
  • Conforms to DIN2211, ISO4183 and AS2784 standards
  • Machined for TaperFix Bushes means instant availability off the shelf for a comprehensive range of shaft sizes (metric and imperial)
  • TaperFix Bush clamps to shaft for positive drive, with or without keys
  • Manufactured from GG20 or GG22 cast iron
  • Balanced and Phosphated
  • Custom designs available
  • Interchangeable with other industry standard taper bush pulleys and bushes

TaperFix Pulley Groove Details
Dimension
SPZ
SPA
SPB
SPC
P
12.0
15.0
19.0
25.5
Q
8.0
10.0
12.5
17.0
R
2.0
2.75
3.5
4.8
W
9.8
12.8
16.2
22.1

TaperFix Pulley Standard Structures



SPZ TaperFix Pulleys for SPZ, SPZX Belt

No. of Grooves
1
2
3
4
Dimension F
16.0
28.0
40.0
52.0
PCD
OD
TaperFix Bush Numbers
56.0
60.0
1008
1008
-
-
60.0
64.0
1008
1108
-
-
63.0
67.0
1108
1108
1108
-
67.0
71.0
1108
1108
1108
-
71.0
75.0
1108
1108
1108
-
75.0
79.0
1108
1210
1210
-
80.0
84.0
1210
1210
1210
1210
85.0
89.0
1210
1610
1610
1610
90.0
94.0
1210
1610
1610
1610
95.0
99.0
1210
1610
1610
1610
100.0
104.0
1210
1610
1610
1610
106.0
110.0
1610
1610
1610
1610
112.0
116.0
1610
1610
2012
2012
118.0
122.0
1610
1610
2012
2012
125.0
129.0
1610
1610
2012
2012
132.0
136.0
1610
1610
2012
2012
140.0
144.0
1610
1610
2012
2012
150.0
154.0
1610
2012
2012
2517
160.0
164.0
1610
2012
2012
2517
180.0
184.0
1610
2012
2012
2517
200.0
204.0
2012
2012
2012
2517
224.0
228.0
2012
2012
2012
2517
250.0
254.0
2012
2012
2012
2517
280.0
284.0
2012
2012
2517
2517
315.0
319.0
2012
2012
2517
2517
355.0
359.0
2012
2012
2517
2517
400.0
404.0
2012
2517
2517
2517

SPA TaperFix Pulleys for A, AX, SPA and SPAX Belt

No. of Grooves
1
2
3
4
5
6
Dimension F
20.0
35.0
50.0
65.0
80.0
95.0
PCD
OD
TaperFix Bush Numbers
63.0
68.5
1108
1108
-
-
-
-
67.0
72.5
1108
1108
-
-
-
-
71.0
76.5
1108
1108
1108
-
-
-
75.0
80.5
1108
1108
1108
-
-
-
80.0
85.5
1210
1210
1210
-
-
-
85.0
90.5
1210
1210
1210
-
-
-
90.0
95.5
1210
1610
1610
1610
-
-
95.0
100.5
1210
1610
1610
1610
-
-
100.0
105.5
1610
1610
1610
1610
-
-
106.0
111.5
1610
1610
1610
2012
2012
2012
112.0
117.5
1610
1610
2012
2012
2012
2012
118.0
123.5
1610
1610
2012
2012
2012
2012
125.0
130.5
1610
1610
2012
2012
2012
2012
132.0
137.5
1610
2012
2012
2517
2517
2517
140.0
145.5
1610
2012
2517
2517
2517
2517
150.0
155.5
1610
2012
2517
2517
2517
2517
160.0
165.5
1610
2012
2517
2517
2517
2517
170.0
175.5
1610
2012
2517
2517
-
-
180.0
185.5
1610
2012
2517
2517
3020
3020
190.0
195.5
1610
2012
2517
2517
-
-
200.0
205.5
2012
2517
2517
3020
3020
3020
212.0
217.5
2012
2517
2517
3020
-
-
224.0
229.5
2012
2517
2517
3020
3020
3020
236.0
241.5
2012
2517
2517
3020
-
-
250.0
255.5
2012
2517
2517
3020
3020
3020
280.0
285.5
2012
2517
2517
3020
3535
3535
300.0
305.5
2012
2517
3020
3020
-
-
315.0
320.5
2012
2517
3020
3020
3535
3535
355.0
360.5
2012
2517
3020
3020
3535
3535
400.0
405.5
2012
2517
3020
3020
3535
3535
450.0
455.5
2012
2517
3020
3020
-
-
500.0
505.5
2517
2517
3020
3020
3535
3535


SPB TaperFix Pulleys for B, BX, SPB & SPBX Belts

No. of Grooves
1
2
3
4
5
6
8
Dimension F
25.0
44.0
63.0
82.0
101.0
120.0
158.0
PCD
OD
TaperFix Bush Numbers
80.0
87.0
1108
1108
-
-
-
-
-
95.0
102.0
1210
1210
-
-
-
-
-
100.0
107.0
1610
1610
1610
-
-
-
-
106.0
113.0
1610
1610
1610
-
-
-
-
112.0
119.0
1610
1610
1610
-
-
-
-
118.0
125.0
1610
1610
1610
-
-
-
-
125.0
132.0
1610
2012
2012
2012
2012
-
-
132.0
139.0
1610
2012
2012
2012
2517
-
-
140.0
147.0
1610
2012
2012
2517
2517
2517
-
150.0
157.0
1610
2012
2517
2517
2517
2517
-
160.0
167.0
1610
2012
2517
2517
2517
3020
3020
170.0
177.0
1610
2012
2517
2517
3020
3020
3030
180.0
187.0
1610
2517
2517
2517
3020
3020
3030
190.0
197.0
2012
2517
2517
2517
3020
3020
3030
200.0
207.0
2012
2517
2517
3020
3020
3020
3535
212.0
219.0
2012
2517
2517
3020
3020
3535
3535
224.0
231.0
2012
2517
2517
3020
3020
3535
3535
236.0
243.0
2012
2517
2517
3020
3535
3535
3535
250.0
257.0
2012
2517
3020
3020
3535
3535
3535
280.0
287.0
2012
2517
3020
3020
3535
3535
3535
300.0
307.0
2012
2517
3020
3535
3535
3535
3535
315.0
322.0
2012
2517
3020
3535
3535
3535
3535
355.0
362.0
-
3020
3020
3535
3535
3535
3535
400.0
407.0
-
3020
3535
3535
3535
3535
4040
450.0
457.0
-
3020
3535
3535
3535
4040
4040
500.0
507.0
-
3020
3535
3535
3535
4040
4040
560.0
567.0
-
-
3535
3535
4040
4040
4545
630.0
637.0
-
3030
3535
3535
4040
4040
4040
800.0
807.0
-
-
3535
4040
4040
4545
4545
1000.0
1007.0
-
-
4040
4040
4545
4545
5050
1250.0
1257.0
-
-
4040
4545
4545
5050
5050

SPC TaperFix Pulleys for C CX SPC SPCX Belts

No. of Grooves
3
4
5
6
8
Dimension F
85.0
111.0
136.0
162.0
213.0
PCD
OD
TaperFix Bush Numbers
200.0
209.6
2517
3020
3535
3535
3535
212.0
221.6
3020
3020
3535
3535
3535
224.0
233.6
3020
3535
3535
3535
3535
236.0
245.6
3020
3535
3535
3535
3535
250.0
259.6
3020
3535
3535
3535
3535
265.0
274.6
3535
3535
3535
3535
3535
280.0
289.6
3535
3535
3535
3535
3535
300.0
309.6
3535
3535
3535
3535
4040
315.0
324.6
3535
3535
3535
3535
4040
335.0
344.6
3535
3535
3535
3535
4040
355.0
364.6
3535
3535
3535
3535
4040
375.0
384.6
3535
3535
3535
4040
4545
400.0
409.6
3535
3535
3535
4040
4545
425.0
434.6
3535
3535
3535
4545
4545
450.0
459.6
3535
3535
4040
4545
5050
475.0
484.6
3535
3535
4040
4545
5050
500.0
509.6
3535
3535
4040
4545
5050
530.0
539.6
3535
4040
4545
5050
5050
560.0
569.6
3535
4040
4545
5050
5050
630.0
639.6
4040
4545
5050
5050
5050
710.0
719.6
-
-
5050
5050
5050
800.0
809.6
4545
5050
5050
5050
5050
1000.0
1009.6
5050
5050
5050
5050
5050
1250.0
1259.6
5050
5050
5050
5050
5050


Ordering Instructions

  • Pulley PCD and groove combinations with TaperFix bush numbers listed are standard items.
  • Check the TaperFix bush is available with the required stock bore.
  • Specify pulley by PCD, groove type and number.
  • Specify TaperFix bush by bush number and bore size.