|
 |
 |
|
Bearing No. |
Boundary dimensions |
Basic load ratings(kN) |
Limiting speed |
Mass |
|
mm |
Dynamic |
Static |
rpm |
Kg |
|
d |
D |
T |
Cr |
Cor |
Grease |
Oil |
≈ |
|
51305 |
25 |
52 |
18 |
35.5 |
61.5 |
3,000 |
4,300 |
0.17 |
|
51306 |
30 |
60 |
21 |
42.8 |
78.5 |
2,400 |
3,600 |
0.26 |
|
51307 |
35 |
68 |
24 |
55.2 |
105 |
2,000 |
3,200 |
0.37 |
|
51308 |
40 |
78 |
26 |
69.2 |
135 |
1,900 |
3,000 |
0.53 |
|
51309 |
45 |
85 |
28 |
75.8 |
150 |
1,700 |
2,600 |
0.66 |
|
51310 |
50 |
95 |
31 |
96.5 |
202 |
1,600 |
2,400 |
0.92 |
|
51311 |
55 |
105 |
35 |
115 |
242 |
1,500 |
2,200 |
1.28 |
|
51312 |
60 |
110 |
35 |
118 |
262 |
1,400 |
2,000 |
1.37 |
|
51313 |
65 |
115 |
36 |
115 |
262 |
1,300 |
1,900 |
1.48 |
|
51314 |
70 |
125 |
40 |
148 |
340 |
1,200 |
1,800 |
1.98 |
|
51315 |
75 |
135 |
44 |
162 |
380 |
1,100 |
1,700 |
2.58 |
|
51316 |
80 |
140 |
44 |
160 |
380 |
1,000 |
1,600 |
2.69 |
|
51317 |
85 |
150 |
49 |
208 |
495 |
950 |
1,500 |
3.47 |
|
51318 |
90 |
155 |
50 |
205 |
495 |
900 |
1,400 |
3.69 |
|
51320 |
100 |
170 |
55 |
235 |
595 |
800 |
1,200 |
4.86 | |
|
|
