TAPER BUSH PULLEYProduct Group 02
V-Belt Pulleys
V-groove pulleys fitted with taper bushes, cast in our own foundry and precision machined. Alongside the standard profiles, we produce custom sizes to your technical drawing.
- Fast and precise mounting with a taper bush
- SPZ, SPA, SPB and SPC groove profiles
- Cast in our own foundry, machined on our own machine park
- Phosphate-coated or painted finish
- Custom sizes to your technical drawing on request

21 products · SPB · 10 grooves
| Product Code | Profile | Grooves | Pitch diameter (PD)mm | Outside diameter (OD)mm | Pulley type | Bush no. | Fmm | Gmm | Kmm | Lmm | Mmm | Hmm | Add |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SPB 224-10 | SPB | 10 | 224 | 231 | 3 | 3535 | 196 | 181 | 53,5 | 89 | 53,5 | - | |
| SPB 236-10 | SPB | 10 | 236 | 243 | 3 | 3535 | 196 | 193 | 53,5 | 89 | 53,5 | - | |
| SPB 250-10 | SPB | 10 | 250 | 257 | 3 | 3535 | 196 | 207 | 53,5 | 89 | 53,5 | - | |
| SPB 265-10 | SPB | 10 | 265 | 272 | 7 | 3535 | 196 | 222 | 53,5 | 89 | 53,5 | 170 | |
| SPB 280-10 | SPB | 10 | 280 | 287 | 7 | 3535 | 196 | 237 | 53,5 | 89 | 53,5 | 170 | |
| SPB 300-10 | SPB | 10 | 300 | 307 | 7 | 3535 | 196 | 257 | 53,5 | 89 | 53,5 | 170 | |
| SPB 315-10 | SPB | 10 | 315 | 322 | 7 | 3535 | 196 | 272 | 53,5 | 89 | 53,5 | 170 | |
| SPB 335-10 | SPB | 10 | 335 | 342 | 5 | 4040 | 196 | 292 | 47 | 102 | 47 | 210 | |
| SPB 355-10 | SPB | 10 | 355 | 362 | 5 | 4040 | 196 | 312 | 47 | 102 | 47 | 210 | |
| SPB 375-10 | SPB | 10 | 375 | 382 | 5 | 4040 | 196 | 332 | 47 | 102 | 47 | 210 | |
| SPB 400-10 | SPB | 10 | 400 | 407 | 5 | 4040 | 196 | 357 | 47 | 102 | 47 | 210 | |
| SPB 425-10 | SPB | 10 | 425 | 432 | 5 | 4040 | 196 | 382 | 47 | 102 | 47 | 210 | |
| SPB 450-10 | SPB | 10 | 450 | 457 | 5 | 4040 | 196 | 407 | 47 | 102 | 47 | 210 | |
| SPB 500-10 | SPB | 10 | 500 | 507 | 5 | 4545 | 196 | 457 | 41 | 114 | 41 | 240 | |
| SPB 560-10 | SPB | 10 | 560 | 567 | 5 | 4545 | 196 | 517 | 41 | 114 | 41 | 240 | |
| SPB 630-10 | SPB | 10 | 630 | 637 | 5 | 4545 | 196 | 587 | 41 | 114 | 41 | 240 | |
| SPB 710-10 | SPB | 10 | 710 | 717 | 5 | 4545 | 196 | 667 | 41 | 114 | 41 | 240 | |
| SPB 800-10 | SPB | 10 | 800 | 807 | 5 | 4545 | 196 | 757 | 41 | 114 | 41 | 240 | |
| SPB 900-10 | SPB | 10 | 900 | 907 | 5 | 5050 | 196 | 857 | 34,5 | 127 | 34,5 | 265 | |
| SPB 1000-10 | SPB | 10 | 1000 | 1007 | 5 | 5050 | 196 | 957 | 34,5 | 127 | 34,5 | 265 | |
| SPB 1250-10 | SPB | 10 | 1250 | 1257 | 5 | 5050 | 196 | 1207 | 34,5 | 127 | 34,5 | 265 |
Dimensions are taken from the KYS 2025 product catalogue (p. 64). Current values are confirmed with your quote.
Our Other Product Groups
All Products01
Poly-V Belt Pulleys
Efficient power transmission at high speeds in compact drives.
02
Timing Belt Pulleys
Precise tooth profiles for slip-free, synchronous motion transfer.
03
Cone Clamping Elements
Keyless shaft-hub connection that transmits high torque.
04
HRC Couplings
Flexible, easy-to-fit couplings that damp vibration.
