Thin section sealed radial contact ball bearings HJB series bearings (5/16" X 5/16")
C-TYPE--Thin section bearings
Seals: YES
Series:HJHA, HJA,HJB, HJU, HJG
inner: 1.000inch(25.4mm)-20inch(508mm)
outer: 1.375inch(34.925mm)- 22inch(558.8mm)
Weight:0.016kg-7.167kg
Slim Bearings or thin section bearings are used widely in the Textile printer, Medical devices, Rotary tables, Radar, Communication, Aircraft, Aerospace, Astronomy instrumentation, Industrial robotics, etc. Because of their characters such as small space, lightweight, and low friction.
With their large complements of small diameter balls, Thin Section Deep Groove Bearings provide greater stiffness and lower torque while significantly reducing weight and space compared to standard section bearings. These advantages have found wide acceptance in many critical applications, including ordnance and aerospace guidance systems, large diameter encoders, and radar support systems. In some areas, the bearing requires anti-friction & clean & well lubricated; double sealed or single deep groove bearings are the optimal choice.
HJB series |
|
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Type |
Dimension(inch/mm) |
Basic Load Ratings(N) |
|||||
d |
D |
L1 |
L2 |
Cor |
Cr |
||
HJB020C
|
2.000
50.8
|
2.625
66.675
|
2.136
54.3
|
2.362
60
|
4130
|
2560
|
0.068
|
HJB025C
|
2.500
63.5
|
3.125
79.375
|
2.636
67
|
2.862
72.7
|
5070
|
2860
|
0.086
|
HJB030C
|
3.000
76.2
|
3.625
92.075
|
3.136
79.7
|
3.362
85.4
|
5960
|
3140
|
0.1
|
HJB035C
|
3.500
88.9
|
4.125
104.775
|
3.636
92.4
|
3.862
98.1
|
6850
|
3450
|
0.122
|
HJB040C
|
4.000
101.6
|
4.625
117.475
|
4.136
105
|
4.362
110.8
|
7780
|
3670
|
0.136
|
HJB042C
|
4.250
107.95
|
4.875
123.825
|
4.386
111.4
|
4.662
118.4
|
8130
|
3760
|
0.141
|
HJB045C
|
4.500
114.3
|
5.125
130.175
|
4.636
117.8
|
4.862
123.5
|
8670
|
3910
|
0.154
|
HJB047C
|
4.750
120.65
|
5.375
136.525
|
4.886
124.1
|
5.162
131.1
|
9020
|
4010
|
0.159
|
HJB050C
|
5.000
127.0
|
5.625
142.875
|
5.136
130.5
|
5.362
136.2
|
9560
|
4150
|
0.168
|
HJB055C
|
5.500
139.7
|
6.125
155.575
|
5.636
143.2
|
5.862
148.9
|
10490
|
4375
|
0.181
|
HJB060C
|
6.000
152.4
|
6.625
168.275
|
6.136
155.9
|
6.362
161.6
|
11380
|
4600
|
0.2
|
HJB065C
|
6.500
165.1
|
7.125
180.975
|
6.638
168.6
|
6.862
174.3
|
12270
|
4810
|
0.213
|
General | |
Short Description | C-TYPE--Thin section bearings |