Sealed Radial Contact Ball Bearings

Sealed Radial Contact Ball Bearing

Thin-section sealed radial contact ball bearing
design for mounting shaped ring both sides on the basis of thin-section radial contact bearing. This perfect structure can impetus the protection function, maintain the internal cleaning of bearing and efficient lubricant. But the rotary number of the comparative open or with isolation block of bearing is low.

The parameter as follows:

JA SERIES (DOUBLE SEALED)

Bearing
 Number

Dimensions in Inches

Radial Capacity
 (lbs.)

Limiting
  Speeds
  (RPM**)

Torque
    Max.
 No Load
 (Oz-In)

Weight
 in
 Pounds

Bore

Outside
Diameter

width

Dia. L1

Dia. L2

Static

Dyn.

*JHA10CL0
*JHA15CL0
*JHA17CL0

1.000
1.500
1.750

1.375
1.875
2.125

0.25
0.25
0.25

1.108
1.608
1.858

1.274
1.774
2.204

290
400
460

150
180
200

6110
4300
3750

5
5
6

0.035
0.052
0.060

JA SERIES (DOUBLE SEALED)

Bearing
 Number

Dimensions in Inches

Radial Capacity
 (lbs.)

Limiting
  Speeds
  (RPM**)

Torque
    Max.
 No Load
 (Oz-In)

Weight
 in
 Pounds

Bore

Outside
Diameter

width

Dia. L1

Dia. L2

Static

Dyn.

JA020CP0
JA025CP0
JA030CP0
JA035CP0
JA040CP0

2.000
2.500
3.000
3.500
4.000

2.500
3.000
3.500
4.000
4.500

0.25
0.25
0.25
0.25
0.25

2.148
2.648
3.148
3.648
4.148

2.356
2.856
3.356
3.856
4.356

680
830
990
  1,140
  1,290

320
360
410
450
480

3,220
 2,630
 2,230
 1,930
 1,700

6
8
12
16
20

0.10
0.12
0.14
0.17
0.19

JA042CP0
JA045CP0
*JA047CP0
*JA050CP0
*JA055CP0

4.250
4.500
4.750
5.000
5.500

4.750
5.000
5.250
5.500
6.000

0.25
0.25
0.25
0.25
0.25

4.398
 4.648
 4.898
 5.148
 5.648

4.606
  4.856
  5.106
  5.356
  5.856

1,370
1,440
1,520
1,590
1,750

500
520
540
560
590

1,610
1,520
1,450
1,380
1,260

24
28
32
36
 44

0.20
0.21
0.22
0.23
0.25

*JA060CP0
*JA065CP0

6.000
6.500

6.500
7.000

0.25
0.25

6.148
6.648

6.356
6.856

1,900
 2,050

630
660

1,160
1,070

52
 61

0.28
0.30

JB SERIES (DOUBLE SEALED)

Bearing
 Number

Dimensions in Inches

Radial Capacity
 (lbs.)

Limiting
  Speeds
  (RPM**)

Torque
    Max.
 No Load
 (Oz-In)

Weight
 in
 Pounds

Bore

Outside
Diameter

width

Dia. L1

Dia. L2

Static

Dyn.

JB020CP0
JB025CP0
JB030CP0
JB035CP0
JB040CP0

2.000
2.500
3.000
3.500
4.000

2.625
3.125
3.625
4.125
4.625

0.3125
0.3125
0.3125
0.3125
0.3125

2.136
2.636
3.136
3.636
4.136

2.362
2.862
3.362
3.862
4.362

930
1,140
1,340
1,540
1,750

450
520
580
630
690

3,130
2,580
2,190
1,900
1,630

6
8
12
16
20

0.15
0.19
0.22
0.27
0.30

JB042CP0
*JB045CP0
*JB047CP0
*JB050CP0
*JB055CP0

4.250
4.500
4.750
5.000
5.500

4.875
5.125
5.375
5.625
6.125

0.3125
0.3125
0.3125
0.3125
0.3125

4.386
4.636
4.886
5.136
5.636

4.662
4.862
5.162
5.362
5.862

1,830
1,950
2,030
2,150
2,360

710
740
760
790
840

1,600
1,500
1,430
1,360
1,240

24
28
32
36
44

0.31
0.34
0.35
0.37
0.40

*JB060CP0
*JB065CP0

6.000
6.500

6.625
7.125

0.3125
0.3125

6.136
6.636

6.362
6.862

2,560
2,760

890
930

1,150
1,060

52
61

0.44
0.47

JU SERIES (DOUBLE SEALED)

Bearing
 Number

Dimensions in Inches

Radial Capacity
 (lbs.)

Limiting
  Speeds
  (RPM**)

Torque
    Max.
 No Load
 (Oz-In)

Weight
 in
 Pounds

Bore

Outside
Diameter

width

Dia. L1

Dia. L2

Static

Dyn.

JU040CP0
*JU042CP0
JU045CP0
*JU047CP0
JU050CP0
JU055CP0
JU060CP0
JU065CP0
JU070CP0
JU075CP0

4.000
4.250
4.500
4.750
5.000
5.500
6.000
6.500
7.000
7.500

4.750
5.000
5.250
5.500
5.750
6.250
6.750
7.250
7.750
8.250

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

4.150
4.400
4.650
4.900
5.150
5.650
6.150
6.650
7.150
7.650

4.547
4.797
5.047
5.295
5.545
6.042
6.542
7.037
7.537
8.037

2,100
2,220
2,340
2,460
2,590
2,830
3,070
3,315
3,550
3,790

880
920
950
980
1,010
1,080
1,140
1,200
1,250
1,310

1,640
1,520
1,440
1,360
1,300
1,180
1,080
1,000
920
860

2.9
3.2
3.5
3.9
4.3
5.1
6.1
7.0
8.1
9.2

0.55
0.58
0.61
0.65
0.68
0.74
0.81
0.87
0.93
0.99

JU080CP0
JU090CP0
JU100CP0
JU110CP0
*JU120CP0

8.000
9.000
10.000
11.000
12.000

8.750
9.750
10.750
11.750
12.750

0.5
0.5
0.5
0.5
0.5

8.150
9.150
10.150
11.150
12.150

8.537
9.535
10.535
11.535
12.535

4,030
4,510
4,990
5,470
5,950

1,360
1,470
1,570
1,670
1,770

810
720
650
590
540

10.4
13.0
16.0
19.2
22.8

1.06
1.18
1.31
1.43
1.56

JG SERIES (DOUBLE SEALED)


 Bearing
 Number

Dimensions in Inches

Radial Capacity
 (lbs.)

Limiting
  Speeds
  (RPM**)

Torque
    Max.
 No Load
 (Oz-In)

Weight
 in
 Pounds

Bore

Outside
Diameter

width

Dia. L1

Dia. L2

Static

Dyn.

*JG120CP0
*JG140CP0
*JG160CP0
*JG180CP0
*JG200CP0

12.000
14.000
16.000
18.000
20.000

14.000
16.000
18.000
20.000
22.000

1
1
1
1
1

12.554
14.554
16.554
18.554
20.554

13.602
15.602
17.602
19.602
21.602

21,340
24,620
27,910
31,190
34,470

8,510
9,360
10,180
10,960
11,720

140
125
110
100
 90

44
59
76
95
115

9.3
10.8
12.3
13.7
15.8

*JG250CP0
*JG300CP0
*JG350CP0
*JG400CP0

25.000
30.000
35.000
40.000

27.000
32.000
37.000
42.000

1
1
1
1

25.554
30.554
35.554
40.554

26.602
31.602
36.602
41.602

42,680
50,890
59,100
67,310

13,510
15,190
16,790
18,310

75
 60
55
 50

177
252
339
440

19.5
23.3
27.1
30.8


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