圆柱滚子轴承
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圆柱滚子轴承
| 基本尺寸 | 基本额定载荷 | 额定转速 | 型号 | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | Model | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 40 | 90 | 23 | - | - | - | - | NF308EM |
| 40 | 90 | 23 | - | - | - | - | NF308ETN1 |
| 45 | 100 | 25 | - | - | - | - | NF309/C3 |
| 45 | 100 | 25 | - | - | - | - | NF309E |
| 45 | 100 | 25 | - | - | - | - | NF309EM |
| 50 | 110 | 27 | - | - | - | - | NF310E |
| 50 | 110 | 27 | - | - | - | - | NF310EM |
| 55 | 120 | 29 | - | - | - | - | NF311E |
| 55 | 120 | 29 | - | - | - | - | NF311EM |
| 60 | 130 | 31 | - | - | - | - | NF312EM |
| 65 | 140 | 33 | - | - | - | - | NF313EM |
| 70 | 150 | 35 | - | - | - | - | NF314EF1 |
| 70 | 150 | 35 | - | - | - | - | NF314EM |
| 70 | 150 | 35 | - | - | - | - | NF314M |
| 75 | 160 | 37 | - | - | - | - | NF315E |
| 75 | 160 | 37 | - | - | - | - | NF315EM |
| 75 | 160 | 37 | - | - | - | - | NF315M |
| 30 | 72 | 19 | - | - | - | - | NFP306 |
| 20 | 47 | 18 | - | - | - | - | NJ2204EM |
| 25 | 52 | 18 | - | - | - | - | NJ2205EM |
| 25 | 52 | 18 | - | - | - | - | NJ2205M |
| 30 | 62 | 20 | - | - | - | - | NJ2206EM |
| 30 | 62 | 20 | - | - | - | - | NJ2206EMA |
| 30 | 62 | 20 | - | - | - | - | NJ2206ETN |
| 35 | 72 | 23 | - | - | - | - | NJ2207E/DFS0 |
| 35 | 72 | 23 | - | - | - | - | NJ2207EF1 |
| 35 | 72 | 23 | - | - | - | - | NJ2207EL |
| 35 | 72 | 23 | - | - | - | - | NJ2207EM |
| 35 | 72 | 23 | - | - | - | - | NJ2207EMA |
| 35 | 72 | 23 | - | - | - | - | NJ2207ETN |
