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

28 products · SPC · 6 grooves
| Product Code | Profile | Grooves | Pitch diameter (PD)mm | Outside diameter (OD)mm | Pulley type | Bush no. | Fmm | Gmm | Kmm | Lmm | Mmm | Hmm | Add |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SPC 160-6 | SPC | 6 | 160 | 169,6 | 3 | 2517 | 162 | 104 | 58,5 | 45 | 58,5 | - | |
| SPC 170-6 | SPC | 6 | 170 | 179,6 | 3 | 3020 | 162 | 114 | 55,5 | 51 | 55,5 | - | |
| SPC 180-6 | SPC | 6 | 180 | 189,6 | 3 | 3020 | 162 | 124 | 55,5 | 51 | 55,5 | - | |
| SPC 190-6 | SPC | 6 | 190 | 199,6 | 3 | 3020 | 162 | 134 | 55,5 | 51 | 55,5 | - | |
| SPC 200-6 | SPC | 6 | 200 | 209,6 | 3 | 3535 | 162 | 144 | 36,5 | 89 | 36,5 | - | |
| SPC 212-6 | SPC | 6 | 212 | 221,6 | 3 | 3535 | 162 | 156 | 36,5 | 89 | 36,5 | - | |
| SPC 224-6 | SPC | 6 | 224 | 233,6 | 3 | 3535 | 162 | 168 | 36,5 | 89 | 36,5 | - | |
| SPC 236-6 | SPC | 6 | 236 | 245,6 | 3 | 3535 | 162 | 180 | 36,5 | 89 | 36,5 | - | |
| SPC 250-6 | SPC | 6 | 250 | 259,6 | 3 | 3535 | 162 | 194 | 36,5 | 89 | 36,5 | - | |
| SPC 265-6 | SPC | 6 | 265 | 274,6 | 3 | 3535 | 162 | 209 | 36,5 | 89 | 36,5 | - | |
| SPC 280-6 | SPC | 6 | 280 | 289,6 | 7 | 3535 | 162 | 224 | 36,5 | 89 | 36,5 | 170 | |
| SPC 300-6 | SPC | 6 | 300 | 309,6 | 7 | 3535 | 162 | 244 | 36,5 | 89 | 36,5 | 170 | |
| SPC 315-6 | SPC | 6 | 315 | 324,6 | 7 | 3535 | 162 | 259 | 36,5 | 89 | 36,5 | 170 | |
| SPC 335-6 | SPC | 6 | 335 | 344,6 | 7 | 3535 | 162 | 279 | 36,5 | 89 | 36,5 | 170 | |
| SPC 355-6 | SPC | 6 | 355 | 364,6 | 7 | 3535 | 162 | 299 | 36,5 | 89 | 36,5 | 170 | |
| SPC 375-6 | SPC | 6 | 375 | 384,6 | 7 | 4040 | 162 | 319 | 30 | 102 | 30 | 210 | |
| SPC 400-6 | SPC | 6 | 400 | 409,6 | 7 | 4040 | 162 | 344 | 30 | 102 | 30 | 210 | |
| SPC 425-6 | SPC | 6 | 425 | 434,6 | 7 | 4040 | 162 | 369 | 30 | 102 | 30 | 210 | |
| SPC 450-6 | SPC | 6 | 450 | 459,6 | 7 | 4545 | 162 | 394 | 24 | 114 | 24 | 240 | |
| SPC 475-6 | SPC | 6 | 475 | 484,6 | 7 | 4545 | 162 | 419 | 24 | 114 | 24 | 240 | |
| SPC 500-6 | SPC | 6 | 500 | 509,6 | 5 | 4545 | 162 | 444 | 24 | 114 | 24 | 240 | |
| SPC 530-6 | SPC | 6 | 530 | 539,6 | 5 | 5050 | 162 | 474 | 17,5 | 127 | 17,5 | 265 | |
| SPC 560-6 | SPC | 6 | 560 | 569,6 | 5 | 5050 | 162 | 504 | 17,5 | 127 | 17,5 | 265 | |
| SPC 630-6 | SPC | 6 | 630 | 639,6 | 5 | 5050 | 162 | 574 | 17,5 | 127 | 17,5 | 265 | |
| SPC 710-6 | SPC | 6 | 710 | 719,6 | 5 | 5050 | 162 | 654 | 17,5 | 127 | 17,5 | 265 | |
| SPC 800-6 | SPC | 6 | 800 | 809,6 | 5 | 5050 | 162 | 744 | 17,5 | 127 | 17,5 | 265 | |
| SPC 1000-6 | SPC | 6 | 1000 | 1009,6 | 5 | 5050 | 162 | 944 | 17,5 | 127 | 17,5 | 265 | |
| SPC 1250-6 | SPC | 6 | 1250 | 1259,6 | 5 | 5050 | 162 | 1194 | 17,5 | 127 | 17,5 | 265 |
Dimensions are taken from the KYS 2025 product catalogue (p. 69). 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.
