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

31 products · SPZ · 1 groove
| Product Code | Profile | Grooves | Pitch diameter (PD)mm | Outside diameter (OD)mm | Pulley type | Bush no. | Fmm | Gmm | Kmm | Lmm | Mmm | Hmm | Add |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SPZ 50-1 | SPZ | 1 | 50 | 54 | 9 | 1008 | 37 | 28 | 15 | 22 | - | - | |
| SPZ 56-1 | SPZ | 1 | 56 | 60 | 9 | 1008 | 37 | 28 | 15 | 22 | - | - | |
| SPZ 60-1 | SPZ | 1 | 60 | 64 | 1 | 1008 | 16 | - | - | 22 | 6 | 58 | |
| SPZ 63-1 | SPZ | 1 | 63 | 67 | 1 | 1108 | 16 | - | - | 22 | 6 | 60 | |
| SPZ 67-1 | SPZ | 1 | 67 | 71 | 1 | 1108 | 16 | - | - | 22 | 6 | 60 | |
| SPZ 71-1 | SPZ | 1 | 71 | 75 | 1 | 1108 | 16 | - | - | 22 | 6 | 60 | |
| SPZ 75-1 | SPZ | 1 | 75 | 79 | 1 | 1108 | 16 | - | - | 22 | 6 | 60 | |
| SPZ 80-1 | SPZ | 1 | 80 | 84 | 1 | 1210 | 16 | - | - | 25 | 9 | 85 | |
| SPZ 85-1 | SPZ | 1 | 85 | 89 | 1 | 1210 | 16 | - | - | 25 | 9 | 85 | |
| SPZ 90-1 | SPZ | 1 | 90 | 94 | 1 | 1210 | 16 | - | - | 25 | 9 | 85 | |
| SPZ 95-1 | SPZ | 1 | 95 | 99 | 1 | 1210 | 16 | - | - | 25 | 9 | 85 | |
| SPZ 100-1 | SPZ | 1 | 100 | 104 | 1 | 1210 | 16 | - | - | 25 | 9 | 85 | |
| SPZ 106-1 | SPZ | 1 | 106 | 110 | 1 | 1610 | 16 | - | - | 25 | 9 | 92 | |
| SPZ 112-1 | SPZ | 1 | 112 | 116 | 1 | 1610 | 16 | - | - | 25 | 9 | 92 | |
| SPZ 118-1 | SPZ | 1 | 118 | 122 | 1 | 1610 | 16 | - | - | 25 | 9 | 92 | |
| SPZ 125-1 | SPZ | 1 | 125 | 129 | 1 | 1610 | 16 | - | - | 25 | 9 | 92 | |
| SPZ 132-1 | SPZ | 1 | 132 | 136 | 1 | 1610 | 16 | - | - | 25 | 9 | 92 | |
| SPZ 140-1 | SPZ | 1 | 140 | 144 | 1 | 1610 | 16 | - | - | 25 | 9 | 92 | |
| SPZ 150-1 | SPZ | 1 | 150 | 154 | 1 | 1610 | 16 | - | - | 25 | 9 | 92 | |
| SPZ 160-1 | SPZ | 1 | 160 | 164 | 1 | 1610 | 16 | - | - | 25 | 9 | 92 | |
| SPZ 170-1 | SPZ | 1 | 170 | 174 | 8 | 1610 | 16 | 141 | 4,5 | 25 | 4,5 | 92 | |
| SPZ 180-1 | SPZ | 1 | 180 | 184 | 8 | 1610 | 16 | 152 | 4,5 | 25 | 4,5 | 92 | |
| SPZ 190-1 | SPZ | 1 | 190 | 194 | 8 | 1610 | 16 | 161 | 4,5 | 25 | 4,5 | 92 | |
| SPZ 200-1 | SPZ | 1 | 200 | 204 | 8 | 2012 | 16 | 172 | 8 | 32 | 8 | 112 | |
| SPZ 224-1 | SPZ | 1 | 224 | 228 | 8 | 2012 | 16 | 196 | 8 | 32 | 8 | 112 | |
| SPZ 250-1 | SPZ | 1 | 250 | 254 | 4 | 2012 | 16 | 222 | 8 | 32 | 8 | 112 | |
| SPZ 280-1 | SPZ | 1 | 280 | 284 | 4 | 2012 | 16 | 252 | 8 | 32 | 8 | 112 | |
| SPZ 315-1 | SPZ | 1 | 315 | 319 | 4 | 2012 | 16 | 287 | 8 | 32 | 8 | 112 | |
| SPZ 355-1 | SPZ | 1 | 355 | 359 | 4 | 2012 | 16 | 326 | 8 | 32 | 8 | 112 | |
| SPZ 400-1 | SPZ | 1 | 400 | 404 | 4 | 2012 | 16 | 371 | 8 | 32 | 8 | 112 | |
| SPZ 450-1 | SPZ | 1 | 450 | 454 | 4 | 2517 | 16 | 421 | 14,5 | 45 | 14,5 | 120 |
Dimensions are taken from the KYS 2025 product catalogue (p. 44). 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.
