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      1. SPA Stock Bore V-pulleys
      2. SPB Stock Bore V-pulleys
      3. SPC Stock Bore V-pulleys
      4. SPZ Stock Bore V-pulleys
      5. Finished Bore AK/BK V-pulleys
      6. SPA BTL V-pulleys
      7. SPB BTL V-pulleys
      8. SPC BTL V-pulleys
      9. SPZ BTL V-pulleys
      10. STL AK/BK V-pulleys
      11. BTL 3V-5V-8V V-pulleys
      12. QTL 3V-5V-8V V-pulleys
      13. STL 3V-5V-8V V-pulleys
      14. BTL A/B-C-D V-pulleys
      15. QTL A/B-C-D V-pulleys
      16. FB Adjustable Speed V-pulleys
      17. BTL Adjustable Speed V-pulleys
      18. BTL Multi-Wedged Poly-V Sheaves
      19. STL Multi-Wedged Poly-V Sheaves

SPZ BTL V-pulleys

Range of product: DIN:(SPZ-1/SPZ-2/SPZ-3/SPZ-4/SPZ-5/SPZ-6/SPZ-8) Metric size product (Apply to DIN market) SPZ BTL V-pulleys

Product Details

Parameters Introduction：

We can produce the whole series of taper bore v-pulleys: SPA,SPB,SPC and SPZ. They are made of high 

grade GG25 cast iron, with a delicate finish and assembled precisely. They can also be matched with BTL 

Bushings with easy on and easy off capabilities and practical utility. They are suitable for all kinds of power 

transmission installation.

Product range：

Standards

Series Type

SizeRange

DIN

SPZ-1

SPZ50-01至SPZ450-01

SPZ-2

SPZ50-02至SPZ450-02

SPZ-3

SPZ63-03至SPZ800-03

SPZ-4

SPZ80-04至SPZ800-04

SPZ-5

SPZ85-05至SPZ800-05

SPZ-6

SPZ90-06至SPZ800-06

SPZ-8

SPZ140-08至SPZ450-08

DIN Catalog：DIN SPZ BTL V-pulleys.pdf


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