|
|
主要尺寸 (mm) |
基本額定負荷 (N) |
容許轉速(rpm) |
軸承規格 |
重量(g) |
| 內徑 |
外徑 |
寬度 |
倒角 |
動負荷
dyn. |
靜負荷
stat. |
脂潤滑
Grease |
油潤滑
Oil |
接觸型
RS |
開放型
OPEN |
防塵蓋
Shield |
密封圈Seal |
開放型Open |
| d |
D |
B |
B1 |
rs
(min) |
Cr |
Cor |
Open Z L |
非接觸
seal non-contact |
接觸
seal contact |
| 3.175 |
9.525 |
3.967 |
3.967 |
0.3 |
645 |
229 |
47000 |
56000 |
/ |
R2 |
ZZ |
2L |
/ |
1.3 |
| 4.763 |
7.938 |
2.779 |
3.175 |
0.1 |
219 |
89 |
47000 |
56000 |
/ |
R156 |
ZZ |
2L |
/ |
0.44 |
| 9.525 |
3.175 |
3.175 |
0.1 |
467 |
190 |
44000 |
53000 |
/ |
R166 |
ZZ |
2L |
/ |
0.8 |
| 12.7 |
4.98 |
4.98 |
0.3 |
1150 |
401 |
39000 |
46000 |
/ |
R3 |
ZZ |
2L |
/ |
2.2 |
| 6.35 |
15.875 |
4.98 |
4.98 |
0.3 |
1460 |
598 |
34000 |
41000 |
/ |
R4 |
ZZ |
2L |
/ |
4.4 |
| 19.05 |
/ |
7.14 |
0.4 |
2800 |
1058 |
32000 |
38000 |
/ |
R4A |
ZZ |
2L |
/ |
11 |
| 9.525 |
22.225 |
5.55 |
7.14 |
0.4 |
3330 |
1410 |
29000 |
35000 |
/ |
R6 |
ZZ |
2L |
2RS |
14 |
| 12.7 |
28.575 |
6.35 |
7.93 |
0.4 |
5110 |
2390 |
26000 |
31000 |
/ |
R8 |
ZZ |
2L |
2RS |
23 |
| 15.875 |
34.925 |
7.14 |
8.73 |
0.6 |
6000 |
3260 |
22000 |
25000 |
/ |
R10 |
ZZ |
2L |
2RS |
35 |
| 19.05 |
41.275 |
7.93 |
11.112 |
0.6 |
9380 |
5080 |
20000 |
23000 |
/ |
R12 |
ZZ |
2L |
2RS |
47 |
| 22.225 |
47.625 |
9.52 |
12.7 |
0.6 |
10070 |
5800 |
16000 |
18000 |
/ |
R14 |
ZZ |
2L |
2RS |
78 |
| 25.4 |
50.8 |
9.52 |
12.7 |
1 |
10070 |
5800 |
10000 |
13000 |
/ |
R16 |
ZZ |
2L |
2RS |
87 |
|
|
