Radial Ball Bearings(cageless)-Russian
The load rating of these bearings is increased due to full filling of balls. For assembly purposes, a pilot taper is provided on the outer ring, while the bearing is protected against spontaneous disassembly by a lock fitted on the outer ring at the point where the taper portion mates with raceways. The bearings can carry axial load at one direction and are used in hoisting devices.
|
| Russian No. |
NSKF No. |
Overall dimensions, mm |
Load Rating, kN |
Rotational frequency, min -1 |
Mass, kg |
d |
D |
B |
r S |
r 1S |
Dynamic |
Static |
with lubricant used |
| grease |
oil |
710207
710309
710315
710322
710134
|
6207V
6309V
6315V
6322V
6134V
|
35
45
75
110
170
|
72
100
160
240
260 |
17
25
37
50
42 |
1,1
1,5
2,1
3
2,1 |
0,6
1,2
1,1
1,1
1,1 |
27
54
122
217
181 |
21,0
45,0
116,5
272,0
224,0 |
2400
2000
1000
630
630 |
3000
2600
1300
800
800 |
0,298
0,79
3,1
10,0
7,1 |
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