Description
TSUBAKI NEF10W-N — Echt Flex Coupling NEF Series (Spacer Type), genuine TSUBAKI product.
Overview
The TSUBAKI Echt Flex Coupling NEF Series spacer type connects two shafts with a spacer between flexible disc elements. The disc packs absorb misalignment while transmitting torque with zero backlash. The spacer allows a longer distance between shaft ends for easier maintenance of pumps and motors.
Key Features
- Zero backlash disc-type flexible element
- Spacer allows extended shaft separation
- Absorbs angular, parallel and axial misalignment
Specifications
| Part No. |
Overall Length (mm) |
Mass (kg) |
Type |
Max. Speed (min-1r.p.m) |
Dim. H (mm) |
Max. Bore Diameter (mm) |
Pilot Bore Diameter (Ømm) |
Allowable Torque (N.m) |
Dim. E (mm) |
Dim. B (mm) |
Model No. |
N(mm) |
| NEF10W-NR-NH25JD2 |
89.8 |
1.4 |
Disc type |
20000 |
46 |
Hub[1]32 Hub[2]- |
Hub[1]10 Hub[2]- |
98 |
6.6 |
25.4 |
NEF10W |
37 |
| NEF10W-NR-NH28JD2 |
89.8 |
1.4 |
Disc type |
20000 |
46 |
Hub[1]32 Hub[2]- |
Hub[1]10 Hub[2]- |
98 |
6.6 |
25.4 |
NEF10W |
37 |
| NEF10W-NR-NH30JD2 |
89.8 |
1.4 |
Disc type |
20000 |
46 |
Hub[1]32 Hub[2]- |
Hub[1]10 Hub[2]- |
98 |
6.6 |
25.4 |
NEF10W |
37 |
| NEF10W-NR-NH32JD2 |
89.8 |
1.4 |
Disc type |
20000 |
46 |
Hub[1]32 Hub[2]- |
Hub[1]10 Hub[2]- |
98 |
6.6 |
25.4 |
NEF10W |
37 |
| NEF10W-NR-NR |
89.8 |
1.4 |
Disc type |
20000 |
46 |
Hub[1]32 Hub[2]32 |
Hub[1]10 Hub[2]10 |
98 |
6.6 |
25.4 |
NEF10W |
37 |
How to Order
Specify the size, spacer length, and bore diameters for both hubs. 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
