NTN 63/22ZNC3 deep groove ball bearing
NTN 63/22ZNC3 deep groove ball bearing Single Shielded C3 (NTN Bearing Finder: Item # 63/22ZNC3): bore d 22.000 mm (0.8661 in), outside diameter D 56.000 mm (2.2047 in), width 16.000 mm (0.6299 in).
Specifications
| Bore d | 22.000 mm |
|---|---|
| Outside diameter D | 56.000 mm |
| Width | 16.000 mm |
| Basic dynamic load rating Cr | 20.40 kN |
| Basic static load rating C0r | 9.25 kN |
| Limiting speed, grease lubrication | 13000 RPM |
| Limiting speed, oil lubrication | 15000 RPM |
| Enclosure | Single Shielded |
| Radial internal clearance | C3 |
| Cage type | Pressed |
| Cage material | Steel |
| Bore type | Round |
| Precision | Class 0 |
| Material | High Carbon Chrome Steel |
| Type | Ball Bearing |
All specifications: Verifiedprinted in NTN’s own product listing
Same size, other makers and types (22 × 56 × 16 mm)
| Part | Manufacturer | Type |
|---|---|---|
| 63/22 2RD | Koyo | deep groove ball bearing |
| 63/22 2RS | Koyo | deep groove ball bearing |
| 63/22 2RU | Koyo | deep groove ball bearing |
| 63/22 ZZ | Koyo | deep groove ball bearing |
| 63/22 | Koyo | deep groove ball bearing |
| 63/22N | Koyo | deep groove ball bearing |
| 63/22NR | Koyo | deep groove ball bearing |
These match this part on the dimensions each maker prints. A size match is not a stated interchange: check the other specifications before substituting.