NTN 51105 bearings
51105, NTN single direction thrust ball bearing
- Measurement system
- Metric
- Bore diameter
- 25.000 mm
- Outside diameter
- 42.000 mm
- Height
- 11.000 mm
- Ca
- 19600 N
- C0a
- 37000 N
- Limiting speed
- 6500 r/min
- Net weight
- 0.06 kg
- Number of rows
- 1
- Cage
- Resin cage
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
In stock
Technical specification for NTN 51105
| Part Number | 51105 |
|---|---|
| Mass | 0.06 kg, approx. |
| Boundary Dimensions | |
| Bore dia. d | 25 mm |
| Outside dia. D | 42 mm |
| Height T | 11 mm |
| Chamfer rmin | 0.6 mm |
| Basic Load Ratings | |
| Dynamic Ca | 19.6 kN |
| Static C0a | 37 kN |
| Fatigue load limit | |
| Cu | 1.68 kN |
| Limiting Speeds | |
| Oil | 6500 min-1 |
| Grease | 4600 min-1 |
| Dimensions | |
| d1 max | 42 mm |
| D1 min | 26 mm |
| t | 3 mm |
| Abutment and fillet dimensions | |
| da min | 35 mm |
| Da max | 32 mm |
| ra max | 0.6 mm |
NTN 51105 single direction thrust ball bearing is designed primarily to support axial loads in one direction.
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