| Symbol | Value | Description |
|---|---|---|
| ≈m | 0.123 kg | Weight |
| Cr | 33.5 kN | Basic dynamic load rating, radial |
| C0r | 39 kN | Basic static load rating, radial |
| nϑr | 6,300 rpm | Reference speed |
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NSK
NSK
NSK 2907 Thrust Ball Bearing 35 × 55 × 14 mm
Deep Groove Ball Bearings
Thrust Ball Bearing
RFQ
In stock
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
- Category
- Thrust Ball Bearing
- Bore
- 35 mm
- Outer Ø
- 55 mm
- Width
- 14 mm
Overview
NSK 2907 Thrust Ball Bearing is designed specifically to support axial load with a simple, low-friction structure. It is suitable for vertical shafts, rotary tables, jacks, and low- to medium-speed equipment where axial load control is more important than radial load capacity.
The bearing consists of shaft washer, housing washer, and ball-and-cage assembly. Single-direction types support axial load in one direction, while double-direction types support axial load in both directions; they are not intended for radial loading.
Key features
- Dedicated axial load support
- Simple structure with low friction
- Single- and double-direction designs
- Separable components for easy mounting and inspection
Typical applications
- Vertical motors and pumps
- Rotary tables
- Screw jacks and lifting devices
- Low- to medium-speed axial support positions
Selection guidance
Verify axial load direction, speed, washer type, mounting face squareness, and whether any radial load is present.
| Symbol | Value | Description |
|---|---|---|
| d | 35 mm | Bore diameter |
| D | 55 mm | Outside diameter |
| B | 14 mm | Width |
| Symbol | Value | Description |
|---|---|---|
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
| Code | Description |
|---|---|
| P0 | Tolerance class |
| Sheet steel cage | Cage |
| Standard bearing steel | Material |
Also searched as
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
NSK2907NSK 2907
