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239/K series Spherical roller bearing
    239/K series Spherical roller bearing
Product Description:

 Spherical roller bearing 239/K series


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Boundary Dimension(mm)

Basic Load Rating(kN)

Limiting Speed
(rpm)
Mass
(Kg)
Part Number
d
D
B
rs min
Cr
Cor
Grease
Oil
Approx.
 
180
250
52
2
440
835
1,200
1,800
8.21
23936
180
250
52
2
440
835
1,200
1,800
7.95
23936K
180
250
52
2
440
835
1,200
1,800
7.95
23936KW33C3
180
250
52
2
440
835
1,200
1,800
8.21
23936W33C3
190
260
52
2
460
890
1,100
1,700
8.6
23938
190
260
52
2
460
890
1,100
1,700
8.34
23938K
190
260
52
2
460
890
1,100
1,700
8.34
23938KW33C3
190
260
52
2
460
890
1,100
1,700
8.6
23938W33C3
200
280
60
2.1
545
1,100
1,000
1,600
12.1
23940
200
280
60
2.1
545
1,100
1,000
1,600
11.7
23940K
200
280
60
2.1
545
1,100
1,000
1,600
11.7
23940KW33C3
200
280
60
2.1
545
1,100
1,000
1,600
12.1
23940W33C3
220
300
60
2.1
565
1,170
930
1,400
13.1
23944
220
300
60
2.1
565
1,170
930
1,400
12.7
23944K
220
300
60
2.1
565
1,170
930
1,400
12.7
23944KW33C3
220
300
60
2.1
565
1,170
930
1,400
13.1
23944W33C3
240
320
60
2.1
565
1,190
840
1,300
14
23948
240
320
60
2.1
565
1,190
840
1,300
13.6
23948K
240
320
60
2.1
565
1,190
840
1,300
13.6
23948KW33C3
240
320
60
2.1
565
1,190
840
1,300
14
23948W33C3
260
360
75
2.1
760
1,580
770
1,200
24
23952
260
360
75
2.1
760
1,580
770
1,200
23.3
23952K
260
360
75
2.1
760
1,580
770
1,200
23.3
23952KW33C3
260
360
75
2.1
760
1,580
770
1,200
24
23952W33C3
280
380
75
2.1
830
1,750
710
1,100
26.4
23956
280
380
75
2.1
830
1,750
710
1,100
25.6
23956K
280
380
75
2.1
830
1,750
710
1,100
25.6
23956KW33C3
280
380
75
2.1
830
1,750
710
1,100
26.4
23956W33C3
300
420
90
3
1,110
2,320
650
1,000
40
23960
300
420
90
3
1,110
2,320
650
1,000
38.7
23960K
300
420
90
3
1,110
2,320
650
1,000
38.7
23960KW33C3
300
420
90
3
1,110
2,320
650
1,000
40
23960W33C3