Designation:
Bore diameter
≤ d ≤Exact
d =Outside diameter
≤ D ≤Exact
D =Width
≤ B ≤Exact
B =Limiting speed(Oil)
≤ RPM ≤Exact
RPM =Limiting speed(Grease)
≤ RPM ≤Exact
RPM =Basic load rating(Dynamic)
≤ Cr ≤Exact
Cr =Basic load rating(Static)
≤ Cor ≤Exact
Cor =96 Jianshe Road, Jianxi District,Luoyang, Henan, China
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| Principal dimensions | Basic load ratings | Limiting speed | Designation | ||||
|---|---|---|---|---|---|---|---|
| Dynamic | Static | Grease | Oil | ||||
| d | D | B | Cr | Cor | RPM | RPM | |
| mm | KN | r/min | |||||
| 80 | 21 | 64.2 | 39.2 | 8700 | 10960 | NUP307NM | |
| 72 | 27 | 61.5 | 64.1 | 8000 | 9500 | NUP 2306M | |
| 62 | 17 | 36.6 | 33 | 9500 | 12000 | NUP 305 ENTN1 | |
| 80 | 24 | 46.4 | 40 | 8500 | 10000 | NH 405 X2M | |
| 215 | 47 | 365 | 406 | 2400 | 3000 | NUP 320 EM | |
| 215 | 47 | 390 | 440 | 2400 | 3000 | NH 320 | |
| 240 | 80 | 477 | 408 | 2520 | 3180 | NJP 624Q/SO | |
| 150 | 35 | 173 | 190 | 3600 | 4300 | NUP 314NM | |
| 80 | 21 | 80.2 | 83.3 | 2200 | 2750 | NUP 307EV/C9 | |
| 80 | 21 | 80.2 | 83.3 | 2200 | 2750 | NUP 307ENV/C9 |
