品牌 |
国内新型号 |
内径(mm) |
外径(mm) |
宽度(mm) |
轴承类型 |
动态载荷 |
静态载荷 |
参考转速 |
极限转速 |
NSK轴承 |
N248 |
240 |
440 |
72 |
圆柱滚子轴承 |
935000 |
1340000 |
1300 |
1600 |
NSK轴承 |
NN3006 |
30 |
55 |
19 |
圆柱滚子轴承 |
31000 |
37000 |
12000 |
14000 |
NSK轴承 |
NUP2236 |
180 |
320 |
86 |
圆柱滚子轴承 |
745000 |
1140000 |
1700 |
2000 |
NSK轴承 |
NN3036 |
180 |
280 |
74 |
圆柱滚子轴承 |
565000 |
995000 |
2000 |
2400 |
NSK轴承 |
NNU4948K |
240 |
320 |
80 |
圆柱滚子轴承 |
625000 |
1450000 |
1600 |
2000 |
NSK轴承 |
NN3056K |
280 |
420 |
106 |
圆柱滚子轴承 |
1080000 |
2080000 |
1300 |
1500 |
NSK轴承 |
NNU4928 |
140 |
190 |
50 |
圆柱滚子轴承 |
283000 |
585000 |
2800 |
3600 |
NSK轴承 |
NNU4921 |
105 |
145 |
40 |
圆柱滚子轴承 |
161000 |
315000 |
3800 |
4800 |
NSK轴承 |
NNU4932K |
160 |
220 |
60 |
圆柱滚子轴承 |
365000 |
760000 |
2400 |
3000 |
NSK轴承 |
NU338 |
190 |
400 |
78 |
圆柱滚子轴承 |
975000 |
1260000 |
1400 |
1700 |
NSK轴承 |
RSF-4912E4 |
60 |
85 |
25 |
圆柱滚子轴承 |
68500 |
118000 |
3200 |
1600 |
NSK轴承 |
NUP332 |
160 |
340 |
68 |
圆柱滚子轴承 |
700000 |
875000 |
1700 |
2000 |
NSK轴承 |
NF238 |
190 |
340 |
55 |
圆柱滚子轴承 |
555000 |
770000 |
1800 |
2200 |
NSK轴承 |
NJ2230 |
150 |
270 |
73 |
圆柱滚子轴承 |
500000 |
710000 |
2000 |
2600 |
NSK轴承 |
NN3006K |
30 |
55 |
19 |
圆柱滚子轴承 |
31000 |
37000 |
12000 |
14000 |
NSK轴承 |
NNU4932 |
160 |
220 |
60 |
圆柱滚子轴承 |
365000 |
760000 |
2400 |
3000 |
NSK轴承 |
N328 |
140 |
300 |
62 |
圆柱滚子轴承 |
550000 |
640000 |
2000 |
2400 |
NSK轴承 |
RS-4912E4 |
60 |
85 |
25 |
圆柱滚子轴承 |
68500 |
118000 |
3200 |
1600 |
NSK轴承 |
NUP232 |
160 |
290 |
48 |
圆柱滚子轴承 |
430000 |
570000 |
2200 |
2600 |
NSK轴承 |
NJ344 |
220 |
460 |
88 |
圆柱滚子轴承 |
1190000 |
1570000 |
1200 |
1500 |
NSK轴承 |
NN3028 |
140 |
210 |
53 |
圆柱滚子轴承 |
298000 |
515000 |
2800 |
3400 |
NSK轴承 |
NJ260 |
300 |
540 |
85 |
圆柱滚子轴承 |
1400000 |
2070000 |
1100 |
1300 |
NSK轴承 |
N1036 |
180 |
280 |
46 |
圆柱滚子轴承 |
355000 |
510000 |
2200 |
2600 |
NSK轴承 |
NJ1038 |
190 |
290 |
46 |
圆柱滚子轴承 |
365000 |
535000 |
2000 |
2600 |
NSK轴承 |
NN3018 |
90 |
140 |
37 |
圆柱滚子轴承 |
143000 |
228000 |
4300 |
5000 |
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