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RADIAL BALL BEARINGS
Single-row increased load rating
To increase additionally the load rating, filling slot ball bearings can be recommended. These bearings have more balls than their standard counter parts, the number of balls being only restricted by the cage web width.

Russian No NSKF No. Overall dimensions
, mm
Load Rating, kN Roational Frequency min -1 Mass, kg
d
D
B
r S
r 1S
Dynamic Static with lubricant used
grease oil


























170412Л
170413Л
170414Л

205.J2
305Z.J2
206.J2
306.J2
307.J2
307NR.J2
208NR.J2
308.J2
308N.J2
308NR.J2
308Z.J2
308ZZ.J2
209.J2
309.J2
309N.J2
309NR.J2
210.J2
310.J2
310Z.J2
211.J2
311.J2
311ZNR.J2
311ZZ.J2
212NR.J2
312NR.J2
412N.MB
413N.MB
314N.MB
25

30

35

40





45



50


55



60

65
70

52
62
62
72
80
80
80
90
90
90
90
90
85
100
100
100
90
110
110
100
120
120
120
110
130
150
160
150
15
17
16
19
21
21
18
23
23
23
23
23
19
25
25
25
20
27
27
21
29
29
29
22
31
35
37
35
1
1,1
1
1,1
1,5
1,5
1,1
1,5
1,5
1,5
1,5
1,5
1,1
1,5
1,5
1,5
1,1
2
2
1,5
2
2
2
1,5
2,1
2,1
2,1
2,1
1,1

1,1

0,3









1,1







0,5
0,5
0,5
0,5
15,5
22,7
22,8
32,1
42,4
42,4
33,6
46,4
46,4
46,4
46,4
46,4
39,3
55
55
55
39,1
69
69
48,4
79,2
79,2
79,2
44,3
91,3
110
149,7
10 4
11,7
15,6
17,0
22,7
30,7
30,7
27
35,9
35,9
35,9
35,9
35,9
32,5
44
44
44
34,5
53,5
53,5
44
67
67
67
36,2
78
69,5
118,5
63
10000
8000
7500
6700
6000
6000
6000
5300
5300
5300
5300
5300
5300
5000
5000
5000
5000
4500
4500
4500
4000
4000
4000
6000
3800
4300
3500
4500
14500
12000
11000
9500
8500
8500
8500
7500
7500
7500
7500
7500
7500
7000
7000
7000
7000
6300
6300
6300
5600
5600
5600
7000
5300
5000
4200
5300
0,14
0,188
0,213
0,376
0,48
0,505
0,39
0,68
0,68
0,68
0,657
0,668
0,457
0,88
0,88
0,88
0,502
1,15
1,14
0,66
1,5
1,5
1,5
0,848
1,85
2,87
4,2
2,5

Products      01       02       03       04
single-row radial ball bearings     single-row cageless radial ball bearings
single-row radial ball bearings with high load rating     nonstandard single-row radial ball bearings
single-row thinsection radial ball bearings      double-row radial ball bearings
Spherical Double-Row Radial Ball Bearings    angular contact spindle ball bearings
single-row angular contact ball bearings     separable single row angular contact ball bearings
four-point contact angular contact ball bearings with split inner rings
nonstandard three point contact angular contact ball bearings with split inner ring
double-row angular contact ball bearings      special double-row angular contact ball bearings
double-row angular contact ball bearings with split inner rings
single-row radial roller bearings     Spherical Radial Roller Bearings
single-row tapered roller bearings     nonstandard single-row tapered roller bearings
single-row and double-row tapered roller bearings with dimensions given in inches
double-row tapered roller bearings    single direction thrust ball bearings
special single direction thrust ball bearings with retaining band
radial ball bearings with eccentric locking collar     radial ball bearings with grab screw
radial ball bearings with outer ring spherical outside surface
radial ball bearings fixed by an adapter sleeve   
special single-row radial and angular-contact ball bearings
special single-row radial and angular contact ball bearings with inner ring hexagonal bore
bearings applied in fan support and water pump driver     vehicle wheel hubs
vehicle belt tension    bearings applied for vehicle clutch gears
bearings applied for vehicle steering wheels      special double-row bearings with split outer ring
bearings applied for vehicle generators, speed gears, ignition distributors etc
Spherical bearings     needle bearings and bearing with longes cylindrical roller

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