
Custom & Special Bearings · 70 × 110 × 20 mm
| Brand | NACHI |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 70 mm × D 110 mm × B 20 mm |
| Catalogue Ref. | MecK3m4h3s |
| B | 20 mm |
| Cor | 31000 N |
| Cr | 38000 N |
| Cy(max) | 5 mm |
| D1 | 106.81 mm |
| D2 | 116.6 mm |
| Da(max) | 104 mm |
| Dx(min) | 118 mm |
| Grease | 6100 r/min |
| Oil | 7100 r/min |
| a | 2.87 mm |
| b | 2.7 mm |
| da(min) | 76 mm |
| f | 2.46 mm |
| r | 1.1~2 mm / 1.1~3.5 mm |
| r1 | 0.5~ mm |
| ra(max) | 1 mm |