基本尺寸(mm)PrincipalDimensions | 轴承代号Bearing Designations | 额定负荷BasicRatings | 重量Mass(kg) | |||||
d | D | B | 基本代号P/NO. | 带防尘盖型Shielded | 带密封圈型Sealed | Cr(N) | Cor(N) | |
4 | 13 | 6 | R50/4-4 | ZZ | 2RS | 1050 | 850 | 0.007 |
5 | 16 | 7 | R50/4-4 | ZZ | 2RS | 1200 | 860 | 0.009 |
5 | 17 | 7 | R50/5-6 | ZZ | 2RS | 1270 | 820 | 0.010 |
8 | 24 | 11 | R50/8-6 | ZZ | 2RS | 3670 | 2280 | 0.020 |
12 | 35 | 15.9 | R5201-10 | ZZ | 2RS | 8500 | 5100 | 0.080 |
12 | 35 | 15.9 | R5201-12 | ZZ | 2RS | 8400 | 5000 | 0.085 |
12 | 39.9 | 18 | R5201-14 | ZZ | 2RS | 8900 | 5000 | 0.095 |
12 | 42 | 19 | R5301-10 | ZZ | 2RS | 13000 | 7700 | 0.100 |
15 | 47 | 19 | R5302-10 | ZZ | 2RS | 16200 | 9200 | 0.170 |
20 | 52 | 20.6 | R5204-16 | ZZ | 2RS | 16800 | 9500 | 0.230 |
25 | 72 | 23.8 | R5206-20 | ZZ | 2RS | 29500 | 16600 | 0.250 |
25 | 72 | 23.8 | R5206-25 | ZZ | 2RS | 29200 | 16400 | 0.250 |
30 | 80 | 27 | R5207-30 | ZZ | 2RS | 38000 | 20800 | 0.660 |
40 | 98 | 36 | R5208-40 | ZZ | 2RS | 54800 | 29000 | 1.360 |
40 | 110 | 44 | R5308-50 | ZZ | 2RS | 53000 | 39500 | 1.400 |