Description
TSUBAKI PL035×047TF — Power-Lock TF Series, genuine TSUBAKI product.
Overview
The Tsubaki Power-Lock TF series is a keyless shaft locking device that clamps a hub to a shaft by friction instead of a key. Tightening the bolts expands the device radially between hub bore and shaft, creating a firm connection. It is used for sprockets, pulleys, gears and couplings in machinery where backlash-free mounting is needed.
Key Features
- Keyless friction connection eliminates keyways
- Easy axial and angular positioning
- Backlash-free clamping between shaft and hub
- Removable for maintenance or adjustment
Specifications
| Part No. |
Dim. D2 (Ømm) |
Thrust Load (kN[kgf]) |
No. of Bolts |
Dim. l1 (mm) |
Tolerance |
Type |
Mass (kg) |
Dim. Lo (mm) |
Shaft Diameter d (Ømm) |
Surface Roughness (S) |
Operating Temp. Range (℃) |
Transmission Torque (N·m[kgf·m) |
| PL035×047TF |
62 |
44.1 (4500) (when transmitted torque is 0) |
8 |
52 |
Applicable shaft: h8, Applicable boss bore: H8 |
Fastener |
0.63 |
45 |
35 |
12 or less |
-30 ~ 200 |
774 (79) (when thrust load is 0) |
How to Order
Specify shaft diameter, hub bore diameter and transmitted torque requirements. Please confirm the full part number and options against the TSUBAKI catalog; contact us if you need help identifying the right model.
Product image is representative of the TSUBAKI series; appearance varies by size and model.
About TSUBAKI
Tsubakimoto Chain Co. (TSUBAKI) is a Japanese manufacturer and one of the world's leading makers of power transmission products, including roller and conveyor chains, sprockets, timing belts and pulleys, Power-Lock keyless locking devices, couplings, cam clutches, reducers and cable carriers.
Ordering & Shipping
- Genuine TSUBAKI product sourced through Korean distribution
- Ships worldwide from South Korea by FedEx International Priority Express
- Lead time varies by model; please inquire for exact delivery
- Import duties and taxes are payable by the recipient
- Bulk and trade pricing available on request
