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Carbon Steel Keyless Locking Devices
Bervina Taper Bushes provide zero backlash connection to hubs and shafts accommodating high torque.
Reason is for buying taper bushes from Bervina is that price is more reasonable than buying it from Asia. If you benchmark all costs including: purchase cost plus transportation, plus duties, stocking in Europe you will learn that if you add up all costs your total is lower with ordering taper bushes from Bervina than do the same from Asia.
BT type products are made from carbon steel with glavanized ande blackened surfaces. Bervina keyless bushing can be used on small shaft applications.
Main attributes:
- inside diameter from 4 mm to 20 mm
- zero backlash
- provides precise radial and axial adjustment on shafts
- able to mount over existing keyways
- axial and radial adjustability
- easy installation, adjustment and removal
Free sample is available! Contact us for details!
| Type | D (mm) | OD (mm) | L (mm) | I (mm) | H (mm) | B (mm) | Max Torque (Nm) |
|---|---|---|---|---|---|---|---|
| BT-5 | 5 | 16 | 19 | 9,5 | 13 | 3 | |
| BT-6 | 6 | 16 | 19 | 9,5 | 13 | 3 | 16 |
| BT-8 | 8 | 19 | 22 | 11 | 16 | 3 | 23 |
| BT-9 | 9 | 19 | 22 | 11 | 16 | 3 | 26 |
| BT-10 | 10 | 22,5 | 25,5 | 12,5 | 19 | 5 | 30 |
| BT-11 | 11 | 22,5 | 25,5 | 12,5 | 19 | 5 | 34 |
| BT-12 | 12 | 22,5 | 25,5 | 12,5 | 19 | 5 | 39 |
| BT-14 | 14 | 25,4 (1″) | 28,5 | 16 | 22 | 5 | 42 |
| BT-15 | 15 | 25,4 (1″) | 28,5 | 16 | 22 | 5 | 45 |
| BT-15,88 | 15,88 (5/8″) | 25,4 (1″) | 28,5 | 16 | 22 | 5 | 45 |
| BT-16 | 16 | 25,4 (1″) | 28,5 | 16 | 22 | 5 | 50 |
| BT-20 | 20 | 45 | 47,5 | 21,5 | 44,5 | 11 | 70 |
| BT-22 | 22 | 45 | 47,5 | 21,5 | 44,5 | 11 | 78 |
| BT-24 | 24 | 45 | 47,5 | 21,5 | 44,5 | 11 | 95 |
| BT-25 | 25 | 45 | 47,5 | 21,5 | 44,5 | 11 | 98 |