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轴径 mm | 轴承型号 | 重量 | 外形尺寸 | 基本额定负荷 | 极限转速 | |||||||
近似 | d | Fw F | D | B C | D1 | S注1 | 动 Cr | 静 Cor | 油润滑 | |||
g | mm | N | rpm | |||||||||
无内圈 | ||||||||||||
15 | RPNA15/28 | 32 | -- | 15 | 28 | 12 | 24.5 | -- | 4660 | 5700 | 24000 | |
18 | RPNA18/32 | 52 | -- | 18 | 32 | 16 | 27 | -- | 9800 | 14000 | 22000 | |
20 | RPNA20/35 | 62 | -- | 20 | 35 | 16 | 30.5 | -- | 10500 | 15500 | 21000 | |
25 | RPNA25/42 | 109 | -- | 25 | 42 | 20 | 36.5 | -- | 14900 | 27800 | 18000 | |
28 | RPNA28/44 | 112 | -- | 28 | 44 | 20 | 38.5 | -- | 20500 | 31900 | 16000 | |
30 | RPNA30/47 | 125 | -- | 30 | 47 | 20 | 42 | -- | 20980 | 33500 | 15000 | |
35 | RPNA35/52 | 131 | -- | 35 | 52 | 20 | 47.5 | -- | 21500 | 39600 | 13000 | |
40 | RPNA40/55 | 141 | -- | 40 | 55 | 20 | 50.5 | -- | 24000 | 44700 | 11000 | |
45 | RPNA45/62 | 176 | -- | 45 | 62 | 20 | 58 | -- | 24800 | 50900 | 10000 | |
带内圈 | ||||||||||||
12 | PNA12/28 | 37 | 12 | 15 | 28 | 12 | 24.5 | 0.5 | 4660 | 5700 | 24000 | |
15 | PNA15/32 | 62 | 15 | 18 | 32 | 16 | 27 | 0.5 | 9800 | 14000 | 22000 | |
17 | PNA17/35 | 73 | 17 | 20 | 35 | 16 | 30.5 | 0.5 | 10500 | 15500 | 21000 | |
20 | PNA20/42 | 136 | 20 | 25 | 42 | 20 | 36.5 | 0.5 | 14900 | 27800 | 18000 | |
22 | PNA22/44 | 145 | 22 | 28 | 44 | 20 | 38.5 | 0.5 | 20500 | 31900 | 16000 | |
25 | PNA25/47 | 157 | 25 | 30 | 47 | 20 | 42 | 0.5 | 20980 | 33500 | 15000 | |
30 | PNA30/52 | 181 | 30 | 35 | 52 | 20 | 47.5 | 0.5 | 21500 | 39600 | 13000 | |
35 | PNA35/55 | 177 | 35 | 40 | 55 | 20 | 50.5 | 0.5 | 24000 | 44700 | 11000 | |
40 | PNA40/62 | 227 | 40 | 45 | 62 | 20 | 58 | 0.5 | 24800 | 50900 | 10000 |