Thin section sealed four point contact bearings HJA series bearings (1/4" x 1/4")
X-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 were used widely in the Textile printer, Medical device, Rotary tables, Radar, Communication, Aircraft, Aerospace, Astronomy instrumentation, Industrial robotics, etc. Because of their characters such as small space, lightweight, and low friction.
Sealed four-point bearings are pre-lubricated with general-purpose grease or specific grease defined by designers.
|
HJA series |
Weight |
||||||||
|
Type |
(inch/mm) Dimension |
Basic Cap. N |
|||||||
|
d |
D |
L1 |
L2 |
Radial |
Thrust |
||||
|
Cor |
Cr |
Coa |
Ca |
||||||
|
HJA020X
|
2.000
50.8
|
2.500
63.5
|
2.148
54.6
|
2.356
59.8
|
3020
|
2280
|
7600
|
3510
|
0.045
|
|
HJA025X
|
2.500
63.5
|
3.000
76.2
|
2.648
62.7
|
2.856
72.5
|
3690
|
2590
|
9290
|
4050
|
0.054
|
|
HJA030X
|
3.000
76.2
|
3.500
88.9
|
3.148
80
|
3.356
85.2
|
4400
|
2860
|
10980
|
4490
|
0.064
|
|
HJA035X
|
3.500
88.9
|
4.000
101.6
|
3.648
92.7
|
3.856
98
|
5070
|
3120
|
12670
|
4930
|
0.077
|
|
HJA040X
|
4.000
101.6
|
4.500
114.3
|
4.148
105.4
|
4.356
110.6
|
5730
|
3360
|
14310
|
5380
|
0.086
|
|
HJA042X
|
4.250
107.95
|
4.750
120.65
|
4.398
111.7
|
4.606
117
|
6090
|
3480
|
15160
|
5600
|
0.091
|
|
HJA045X
|
4.500
114.3
|
5.000
127
|
4.648
118
|
4.856
123.3
|
6400
|
3600
|
16000
|
5820
|
0.095
|
|
HJA047X
|
4.750
120.65
|
5.250
133.35
|
4.898
124.4
|
5.106
129.7
|
6760
|
3710
|
16850
|
6000
|
0.100
|
|
HJA050X
|
5.000
127
|
5.500
139.7
|
5.148
130.8
|
5.356
136
|
7070
|
3820
|
17690
|
6220
|
0.104
|
|
HJA055X
|
5.500
139.7
|
6.000
152.4
|
5.648
143.5
|
5.856
148.7
|
7780
|
4040
|
19380
|
6580
|
0.113
|
|
HJA060X
|
6.000
152.4
|
6.500
165.1
|
6.148
156.2
|
6.356
161.4
|
8450
|
4250
|
21070
|
6980
|
0.127
|
|
HJA065X
|
6.500
165.1
|
7.000
177.8
|
6.648
168.9
|
6.856
174.1
|
9110
|
4450
|
22760
|
7330
|
0.136
|
| General | |
| Short Description | X-TYPE--Thin Section Bearings |
