圓柱滾子軸承
NTN NJ312
Bearing Numbers | Boundary Dimensions (mm) | Basic Load Ratings (N) | Mass (kg) (approx.) | Limiting Speeds (2) (min) |
| d | D | B | r (min) | r1 (min) | Cr (Dnamic) | Cor (Static) | Grease
| Oil |
NJ312
| 60 mm | 130 mm | 31 mm | 2.1 | 2.1 | 124000 N
| 126000 N | 1.8 kg
| 5500 | 6500
|
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