NTN 51314 bearings
51314, NTN single direction thrust ball bearing
- Measurement system
- Metric
- Bore diameter
- 70.000 mm
- Outside diameter
- 125.000 mm
- Height
- 40.000 mm
- Ca
- 148000 N
- C0a
- 340000 N
- Limiting speed
- 2000 r/min
- Net weight
- 2.01 kg
- Number of rows
- 1
- Cage
- Steel sheet metal
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
In stock
Technical specification for NTN 51314
| Part Number | 51314 |
|---|---|
| Mass | 2.01 kg, approx. |
| Boundary Dimensions | |
| Bore dia. d | 70 mm |
| Outside dia. D | 125 mm |
| Height T | 40 mm |
| Chamfer rmin | 1.1 mm |
| Basic Load Ratings | |
| Dynamic Ca | 148 kN |
| Static C0a | 340 kN |
| Fatigue load limit | |
| Cu | 15.3 kN |
| Limiting Speeds | |
| Oil | 2000 min-1 |
| Grease | 1400 min-1 |
| Dimensions | |
| d1 max | 125 mm |
| D1 min | 72 mm |
| t | 12 mm |
| Abutment and fillet dimensions | |
| da min | 103 mm |
| Da max | 92 mm |
| ra max | 1 mm |
NTN 51314 single direction thrust ball bearing is designed primarily to support axial loads in one direction.
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