NTN 51316 bearings
51316, NTN single direction thrust ball bearing
- Measurement system
- Metric
- Bore diameter
- 80.000 mm
- Outside diameter
- 140.000 mm
- Height
- 44.000 mm
- Ca
- 176000 N
- C0a
- 425000 N
- Limiting speed
- 1800 r/min
- Net weight
- 2.72 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 51316
| Part Number | 51316 |
|---|---|
| Mass | 2.72 kg, approx. |
| Boundary Dimensions | |
| Bore dia. d | 80 mm |
| Outside dia. D | 140 mm |
| Height T | 44 mm |
| Chamfer rmin | 1.5 mm |
| Basic Load Ratings | |
| Dynamic Ca | 176 kN |
| Static C0a | 425 kN |
| Fatigue load limit | |
| Cu | 18.2 kN |
| Limiting Speeds | |
| Oil | 1800 min-1 |
| Grease | 1200 min-1 |
| Dimensions | |
| d1 max | 140 mm |
| D1 min | 82 mm |
| t | 13.4 mm |
| Abutment and fillet dimensions | |
| da min | 116 mm |
| Da max | 104 mm |
| ra max | 1.5 mm |
NTN 51316 single direction thrust ball bearing is designed primarily to support axial loads in one direction.
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