NTN 51338 bearings
51338, NTN single direction thrust ball bearing
- Measurement system
- Metric
- Bore diameter
- 190.000 mm
- Outside diameter
- 320.000 mm
- Height
- 105.000 mm
- Ca
- 545000 N
- C0a
- 1950000 N
- Limiting speed
- 710 r/min
- Net weight
- 35.00 kg
- Number of rows
- 1
- Cage
- Machined brass
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
In stock
Technical specification for NTN 51338
| Part Number | 51338 |
|---|---|
| Mass | 35.00 kg, approx. |
| Boundary Dimensions | |
| Bore dia. d | 190 mm |
| Outside dia. D | 320 mm |
| Height T | 105 mm |
| Chamfer rmin | 4.0 mm |
| Basic Load Ratings | |
| Dynamic Ca | 545 kN |
| Static C0a | 1950 kN |
| Fatigue load limit | |
| Cu | 55 kN |
| Limiting Speeds | |
| Oil | 710 min-1 |
| Grease | 500 min-1 |
| Dimensions | |
| d1 max | 315 mm |
| D1 min | 195 mm |
| t | 33.5 mm |
| Abutment and fillet dimensions | |
| da min | 266 mm |
| Da max | 244 mm |
| ra max | 3 mm |
NTN 51338 single direction thrust ball bearing is designed primarily to support axial loads in one direction.
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