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Ball Bearings
Thin Section, Conrad Style
Thin Section Conrad Style
Ball Bearings
INCH
Specs
Drawing
• 52100 Chrome Steel
• Conrad Radial Contact
• Snap-Over Cage
• ABEC 1
NOTE:
Large sizes available upon request. Stainless Steel available upon special request. Minimum buy quantites may apply.
CATALOG NUMBER
d
Bore
D
O.D.
Pitch
W
Width
Ball
Complement
Ball Qty.
Ball
Complement
Ball Dia.
Internal
Clearance
Min.
Internal
Clearance
Max.
Lo
Outer
Race
I.D.
Li
Inner
Race
O.D.
Corner
Break
Weight
lbs.
Max.
Radial
rpm
Max.
Axial
rpm
Load
Rating
Radial
lbs.
Load
Rating
Axial
lbs.
BBXCRC-KAA10CLO
1.000
1.375
1.188
.1875
21
3/32
.0010
.0016
1.235
1.141
.02
.03
21000
0
147
0
BBXCRC-KAA15CLO
1.500
1.875
1.688
.1875
29
3/32
.0012
.0018
1.735
1.641
.02
.04
14000
0
182
0
BBXCRC-KAA17CLO
1.750
2.124
1.938
.1875
33
3/32
.0012
.0024
1.985
1.891
.02
.05
12000
0
198
0
BBXCRC-KA020CPO
2.000
2.500
2.250
.2500
27
1/8
.0012
.0024
2.313
2.187
.03
.10
10500
0
320
0
BBXCRC-KB020CPO
2.000
2.625
2.313
.3125
23
5/32
.0012
.0024
2.391
2.234
.05
.16
10500
0
450
0
BBXCRC-KA025CPO
2.500
3.000
2.750
.2500
33
1/8
.0012
.0024
2.813
2.687
.03
.13
8400
0
365
0
BBXCRC-KB025CPO
2.500
3.125
2.813
.3125
28
5/32
.0012
.0024
2.891
2.734
.05
.19
8400
0
525
0
BBXCRC-KA030CPO
3.000
3.500
3.250
.2500
39
1/8
.0012
.0024
3.313
3.187
.03
.15
6000
0
410
0
BBXCRC-KB030CPO
3.000
3.625
3.313
.3125
33
5/32
.0012
.0024
3.391
3.234
.05
.24
7000
0
570
0
BBXCRC-KA035CPO
3.500
4.000
3.750
.2500
45
1/8
.0016
.0028
3.813
3.687
.03
.18
5142
0
450
0
BBXCRC-KB035CPO
3.500
4.125
3.813
.3125
38
5/32
.0016
.0028
3.891
3.734
.05
.27
5145
0
635
0
BBXCRC-KA040CPO
4.000
4.500
4.250
.2500
51
1/8
.0016
.0028
4.313
4.187
.03
.20
4500
0
490
0
BBXCRC-KB040CPO
4.000
4.625
4.313
.3125
43
5/32
.0016
.0028
4.391
4.234
.05
.30
4500
0
700
0
BBXCRC-KC040CPO
4.000
4.750
4.375
.3750
35
3/16
.0016
.0028
4.470
4.280
.05
.45
5275
0
860
0
BBXCRC-KD040CPO
4.000
5.0000
4.500
.5000
27
1/4
.0016
.0028
4.626
4.374
.07
.78
5250
0
1350
0
BBXCRC-KF040CPO
4.000
5.5000
4.750
.7500
19
3/8
.0016
.0028
4.938
4.562
.09
1.90
5250
0
2600
0
BBXCRC-KG040CPO
4.000
6.0000
5.000
1.0000
15
1/2
.0016
.0028
5.251
4.749
.09
3.60
5250
0
4450
0
BBXCRC-KA042CPO
4.246
4.7460
4.496
.2500
54
1/8
.0016
.0028
4.560
4.433
.03
.21
4235
0
510
0
BBXCRC-KB042CPO
4.246
4.8710
4.559
.3125
45
5/32
.0016
.0028
4.638
4.480
.05
.31
4250
0
705
0
BBXCRC-KC042CPO
4.246
4.9960
4.621
.3750
37
3/16
.0016
.0028
4.716
4.527
.05
.47
4240
0
900
0
BBXCRC-KD042CPO
4.246
5.2460
4.746
.5000
28
1/4
.0016
.0028
4.872
4.620
.07
.83
4940
0
1400
0
BBXCRC-KF042CPO
4.246
5.7462
4.996
.7500
20
3/8
.0016
.0028
5.185
4.808
.09
2.00
4900
0
2700
0
BBXCRC-KG042CPO
4.246
6.2460
5.246
1.0000
15
1/2
.0016
.0028
5.497
4.995
.09
3.80
4900
0
4450
0
BBXCRC-KA045CPO
4.500
5.0000
4.750
.2500
57
1/8
.0016
.0028
4.813
4.687
.03
.23
4000
0
525
0
BBXCRC-KB045CPO
4.500
5.1250
4.813
.3125
48
5/32
.0016
.0028
4.891
4.734
.05
.33
4000
0
740
0
BBXCRC-KC045CPO
4.500
5.2500
4.875
.3750
39
3/16
.0016
.0028
4.970
4.780
.05
.48
4000
0
910
0
BBXCRC-KD045CPO
4.500
5.5000
5.000
.5000
30
1/4
.0016
.0028
5.126
4.874
.07
.88
4620
0
1450
0
BBXCRC-KF045CPO
4.500
6.0000
5.250
.7500
21
3/8
.0016
.0028
5.438
5.062
.09
2.10
4650
0
2800
0
BBXCRC-KG045CPO
4.500
6.500
5.500
1.0000
16
1/2
.0016
.0028
5.751
5.249
.09
4.00
4500
0
4550
0
BBXCRC-KA047CPO
4.752
5.252
5.002
.2500
60
1/8
.0020
.0034
5.065
4.938
.03
.24
3790
0
535
0
BBXCRC-KB047CPO
4.752
5.377
5.064
.3125
50
5/32
.0020
.0034
5.143
4.985
.05
.34
3800
0
750
0
BBXCRC-KC047CPO
4.752
5.502
5.127
.3750
41
3/16
.0020
.0034
5.221
5.032
.05
.50
3795
0
940
0
BBXCRC-KD047CPO
4.752
5.752
5.252
.5000
31
1/4
.0020
.0034
5.378
5.126
.07
.94
4400
0
1470
0
BBXCRC-KF047CPO
4.752
6.252
5.502
.7500
22
3/8
.0020
.0034
5.690
5.313
.09
2.20
4400
0
2900
0
BBXCRC-KG047CPO
4.752
6.752
5.752
1.0000
17
1/2
.0020
.0034
6.003
5.501
.09
4.10
4400
0
4850
0
BBXCRC-KA050CPO
5.000
5.500
5.250
.2500
63
1/8
.0020
.0034
5.314
5.187
.03
.25
3600
0
545
0
BBXCRC-KB050CPO
5.000
5.625
5.313
.3125
53
5/32
.0020
.0034
5.392
5.233
.05
.38
3600
0
790
0
BBXCRC-KC050CPO
5.000
5.750
5.375
.3750
43
3/16
.0020
.0034
5.470
5.280
.05
.58
3620
0
990
0
BBXCRC-KD050CPO
5.000
6.000
5.500
.5000
33
1/4
.0020
.0034
5.626
5.374
.07
1.00
4200
0
1550
0
BBXCRC-KF050CPO
5.000
6.500
5.750
.7500
23
3/8
.0020
.0034
5.939
5.662
.09
2.30
4175
0
3050
0
BBXCRC-KG050CPO
5.000
7.000
6.000
1.0000
18
1/2
.0020
.0034
6.251
5.749
.09
4.30
4200
0
4950
0
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