軸承型號:L68149/11
軸承內組件型號：L68149
軸承外圈型號：L68111
材質:高碳鉻滾動軸承鋼(GCr15)
硬度:59-62HRC
內徑(d):34.988mm
外徑(D):59.975mm
裝配高度(T):15.875mm
內圈高度(B):16.764mm
外圈高度(C):11.938mm
重量:0.179KG
當軸承圈是靜止而負荷有固定的方向，或軸承圈和負荷以同樣的速度轉動，那么負荷總是作用在滾道上的同一位置，這種情況稱為“靜止負荷”。在這種情況下，軸承圈一般不會與其配合面之間有轉動。因引，除非有其它的原因，軸承圈不需要過盈配合。
“不定負荷”是指一些變化的外力、沖擊負荷、以及高速機械中的振動和不平衡產生的負荷。這種情況下負荷的方向也會產生變化，因此無法準確判斷。當負荷的方向無法確定，特別在負荷較重的情況下，最好是兩個軸承圈都采用過盈配合。對于內圈，一般可以采用推薦在旋轉負荷的公差配合。但如果需要外圈能在軸承座中自由地軸向移動，在負荷不是很大的工況下，可以采用比建議在旋轉負荷稍為松一點的公差配合。
Bearing
numbers |
Dimensions(mm) |
Weight |
| d |
D |
T |
B |
C |
R |
r |
Kg |
| M86649/10 |
30.162 |
64.292 |
21.432 |
21.433 |
16.670 |
1.5 |
1.5 |
0.34 |
| LM67045/10 |
31.750 |
59.131 |
15.875 |
18.570 |
11.811 |
2.0 |
1.3 |
0.18 |
| LM67048/10 |
31.750 |
59.131 |
15.875 |
16.764 |
11.811 |
|
1.3 |
0.182 |
| LM67049A/10 |
31.750 |
59.131 |
15.875 |
16.700 |
12.000 |
4.0 |
1.7 |
0.182 |
| 14125A/276 |
31.750 |
69.012 |
19.845 |
19.583 |
15.875 |
3.5 |
1.3 |
0.35 |
| 15123/245 |
31.750 |
62.000 |
18.161 |
19.050 |
14.288 |
|
1.3 |
0.244 |
| 15126/245 |
31.750 |
62.000 |
19.050 |
20.638 |
14.288 |
0.8 |
1.3 |
0.25 |
| 2580/20 |
31.750 |
66.421 |
25.400 |
25.357 |
20.638 |
0.8 |
3.3 |
0.409 |
| JL26749/10 |
32.000 |
53 |
14.500 |
15.000 |
11.500 |
3.5 |
1.3 |
0.12 |
| 320/32DX |
32.000 |
58 |
17.000 |
17.000 |
13.000 |
3.3 |
1.5 |
0.181 |
| M88047/10 |
33.338 |
68.262 |
22.225 |
22.225 |
17.462 |
5.5 |
1.5 |
0.36 |
| M88048/10 |
33.338 |
68.262 |
22.225 |
22.225 |
17.462 |
0.8 |
1.5 |
0.378 |
| 14585/25 |
34.925 |
68.262 |
20.638 |
20.638 |
15.875 |
3.5 |
2.3 |
0.32 |
| LM48548/10 |
34.925 |
65.088 |
18.034 |
18.288 |
13.970 |
|
1.3 |
0.249 |
| 25877/20 |
34.925 |
73.025 |
23.812 |
24.608 |
19.050 |
1.5 |
2.3 |
0.471 |
| 25877/21 |
34.925 |
73.025 |
23.812 |
24.608 |
19.050 |
1.5 |
0.8 |
0.474 |
| 2793/20 |
34.925 |
76.200 |
23.812 |
25.654 |
19.050 |
0.8 |
3.3 |
0.536 |
| 31594/20 |
34.925 |
76.200 |
29.370 |
28.575 |
23.812 |
1.5 |
3.3 |
0.627 |
| 3872/20 |
34.925 |
85.725 |
30.162 |
30.162 |
23.812 |
3.5 |
3.3 |
0.897 |
| LM78349/10A |
34.988 |
61.973 |
16.702 |
17.000 |
13.600 |
3.5 |
1.5 |
0.19 |
| JL68145/11Z |
35.000 |
60.000 |
15.875 |
18.460 |
11.938 |
2.0 |
1.3 |
0.183 |
| L68149/10 |
35.000 |
59.131 |
15.875 |
16.764 |
11.938 |
|
1.3 |
0.165 |
| HM88649/10 |
34.925 |
72.233 |
25.400 |
25.400 |
19.842 |
2.3 |
2.3 |
0.489 |
| 31594/20 |
34.925 |
76.200 |
29.370 |
28.575 |
23.812 |
1.5 |
3.3 |
0.627 |
| 328227 |
34.988 |
59.974 |
13.000 |
18.500 |
13.000 |
|
|
0.148 |
| L68149/11 |
34.988 |
59.974 |
15.875 |
16.764 |
11.938 |
|
1.3 |
0.179 |
| HM89449/10 |
36.512 |
76.200 |
29.369 |
28.575 |
23.020 |
3.5 |
3.3 |
0.63 |
| JL69349/10 |
38.000 |
63.000 |
17.000 |
17.000 |
13.500 |
|
1.3 |
0.198 |
| 57410/29710 |
38.100 |
65.088 |
18.034 |
21.138 |
13.970 |
|
1.3 |
|
| LM29748/10 |
38.100 |
65.088 |
18.034 |
18.288 |
13.970 |
|
1.3 |
0.233 |
| LM29749/10 |
38.100 |
65.088 |
18.034 |
18.288 |
13.970 |
2.3 |
1.3 |
0.233 |
| 57410/LM29710 |
38.100 |
65.088 |
18.034 |
21.200 |
13.970 |
|
|
0.256 |
| 38KW01 |
38.100 |
65.088 |
18.034 |
21.100 |
13.970 |
2.3 |
1.3 |
0.256 |
| 2776/20 |
38.10 |
76.200 |
23.812 |
25.654 |
19.050 |
4.3 |
3.3 |
0.495 |
| 2788/20 |
38.10 |
76.200 |
23.812 |
25.654 |
19.050 |
3.5 |
3.3 |
0.497 |
| 418/414 |
38.10 |
88.500 |
26.988 |
29.083 |
22.225 |
3.5 |
1.5 |
0.84 |
| M201047/11 |
39.688 |
73.025 |
25.654 |
22.098 |
21.336 |
0.8 |
2.3 |
0.43 |
| 2789/20 |
39.688 |
76.200 |
23.812 |
25.654 |
19.050 |
3.5 |
3.3 |
0.477 |
