轴承型号
|
孔径
|
外径
|
宽度
|
倒角
(最小) |
额定负荷 (KN)
|
钢 球
|
|||||
开式
|
双面防
尘盖 |
双面密
封圈 |
d
mm |
D
mm |
开式/
闭式 |
R
mm |
动
|
静
|
数量
|
尺寸
|
|
R2
|
R2 ZZ
|
R2-2RS
|
3.175
|
9.525
|
3.969/3.969
|
0.15
|
0.5
|
0.19
|
8
|
1.3
|
|
R3
|
R3 ZZ
|
R3-2RS
|
4.762
|
12.7
|
3.969/4.978
|
0.2
|
1.07
|
0.42
|
8
|
2.0
|
|
R4
|
R4 ZZ
|
R4-2RS
|
6.350
|
15.875
|
4.978/4.978
|
0.2
|
1.47
|
0.60
|
8
|
2.381
|
|
R4A
|
R4A ZZ
|
R4A-2RS
|
6.350
|
19.05
|
5.556/7.144
|
0.2
|
2.80
|
1.06
|
6
|
3.969
|
|
R6
|
R6 ZZ
|
R6-2RS
|
9.525
|
22.225
|
5.556/7.144
|
0.3
|
3.33
|
1.41
|
7
|
3.969
|
|
R8
|
R8 ZZ
|
R8-2RS
|
12.70
|
28.575
|
6.35/7.9358
|
0.3
|
5.12
|
2.39
|
8
|
4.762
|
|
R10
|
R10 ZZ
|
R10-2RS
|
15.875
|
34.925
|
7.144/8.73
|
0.3
|
6.00
|
3.27
|
10
|
4.762
|
|
R12
|
R12 ZZ
|
R12-2RS
|
19.05
|
41.275
|
7.938/11.112
|
0.6
|
9.39
|
5.08
|
9
|
6.35
|
|
R14
|
R14 ZZ
|
R14-2RS
|
22.225
|
47.625
|
9.525/12.7
|
0.6
|
10.07
|
5.81
|
10
|
6.35
|
|
R16
|
R16 ZZ
|
R16-2RS
|
25.40
|
50.8
|
50.8/12.7
|
0.6
|
10.07
|
5.81
|
10
|
6.35
|
|
|