NTN 51204 bearings
51204, NTN single direction thrust ball bearing
- Measurement system
- Metric
- Bore diameter
- 20.000 mm
- Outside diameter
- 40.000 mm
- Height
- 14.000 mm
- Ca
- 22300 N
- C0a
- 37500 N
- Limiting speed
- 5900 r/min
- Net weight
- 0.08 kg
- Number of rows
- 1
- Cage
- Resin cage
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
In stock
Technical specification for NTN 51204
| Part Number | 51204 |
|---|---|
| Mass | 0.08 kg, approx. |
| Boundary Dimensions | |
| Bore dia. d | 20 mm |
| Outside dia. D | 40 mm |
| Height T | 14 mm |
| Chamfer rmin | 0.6 mm |
| Basic Load Ratings | |
| Dynamic Ca | 22.3 kN |
| Static C0a | 37.5 kN |
| Fatigue load limit | |
| Cu | 1.7 kN |
| Limiting Speeds | |
| Oil | 5900 min-1 |
| Grease | 4100 min-1 |
| Dimensions | |
| d1 max | 40 mm |
| D1 min | 22 mm |
| t | 4.1 mm |
| Abutment and fillet dimensions | |
| da min | 32 mm |
| Da max | 28 mm |
| ra max | 0.6 mm |
NTN 51204 single direction thrust ball bearing is designed primarily to support axial loads in one direction.
- Log in to post comments
Related products
NSK 51204 bearings
Brand: NSK
Thrust ball bearings
Dimensions: 20x 40x 14mm