Luoyang Kebelong Bearing Co., Ltd
RA Type Crossed Roller Bearings
RA type cross roller bearing is a split outer ring, integral inner ring, ultra-thin size design. RA type cross roller bearing is a compact cross roller bearing with the inner and outer ring thickness reduced to the limit. RA series bearings are thin-walled cross roller bearings with reduced inner and outer ring thickness. The thin size design is conducive to the lightweight design of related structures. The integral structure of the inner ring is suitable for occasions with high inner ring rotation accuracy, and the stable rotation accuracy reaches micron level; it is suitable for applications requiring high precision and high rigidity such as precision testing instruments, robot joints, direct drive torque motors, and high-precision turntables.
|
Model |
Dimension |
Basic load rating (radial) |
Weight |
|||||||
|
Inner diameter |
Outer diameter |
Pitch diameter |
Height |
Oil hole |
||||||
|
C |
Co |
Mass |
||||||||
|
d |
D |
dp |
B1 |
a |
b |
kN |
kN |
kg |
||
|
RA5008 |
50 |
66 |
57 |
8 |
2 |
0.8 |
5.1 |
7.19 |
0.08 |
|
|
RA6008 |
60 |
76 |
67 |
8 |
2 |
0.8 |
5.68 |
8.68 |
0.09 |
|
|
RA7008 |
70 |
86 |
77 |
8 |
2 |
0.8 |
5.98 |
9.8 |
0.1 |
|
|
RA8008 |
80 |
96 |
87 |
8 |
2 |
0.8 |
6.37 |
11.3 |
0.11 |
|
|
RA9008 |
90 |
106 |
97 |
8 |
2 |
0.8 |
6.76 |
12.4 |
0.12 |
|
|
RA10008 |
100 |
116 |
107 |
8 |
2 |
0.8 |
7.15 |
13.9 |
0.14 |
|
|
RA11008 |
110 |
126 |
117 |
8 |
2 |
0.8 |
7.45 |
15 |
0.15 |
|
|
RA12008 |
120 |
136 |
127 |
8 |
2 |
0.8 |
7.84 |
16.5 |
0.17 |
|
|
RA13008 |
130 |
146 |
137 |
8 |
2 |
0.8 |
7.94 |
17.6 |
0.18 |
|
|
RA14008 |
140 |
156 |
147 |
8 |
2 |
0.8 |
8.33 |
19.1 |
0.19 |
|
|
RA15008 |
150 |
166 |
157 |
8 |
2 |
0.8 |
8.82 |
20.6 |
0.2 |
|
|
RA16013 |
160 |
186 |
172 |
13 |
2.5 |
1.6 |
23.3 |
44.9 |
0.59 |
|
|
RA17013 |
170 |
196 |
182 |
13 |
2.5 |
1.6 |
23.5 |
46.5 |
0.64 |
|
|
RA18013 |
180 |
206 |
192 |
13 |
2.5 |
1.6 |
24.5 |
49.8 |
0.68 |
|
|
RA19013 |
190 |
216 |
202 |
13 |
2.5 |
1.6 |
24.9 |
51.5 |
0.69 |
|
|
RA20013 |
200 |
226 |
212 |
13 |
2.5 |
1.6 |
25.8 |
54.7 |
0.71 |
|
RAU Ultra-thin Crossed Roller Bearings
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RB Type Crossed Roller Bearings
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RE Type Crossed Roller Bearings
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RU Crossed Roller Bearings
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CRBH High Rigidity Crossed Cylindrical Roller Bearings
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CRBC Standard Crossed Roller Bearings
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CRBS Thin Wall Crossed Roller Bearings
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CRBT Ultra-thin Wall Crossed Roller Bearings
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CRBF High Rigidity Crossed Roller Bearings with Mounting Holes
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+86 18637937107
Manager Tan
Phone: +86-186-3793-7107
Mails: sales@kblzc.com
Address: No.1, North Side of Wulonggou Bridge, Xihuan Road and Qiangou Village Road, Luoyang City, Henan Province
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