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RA series is a kind of small size and light weight cross roller bearing which the wall thickness in thin. It receives heavy loads.
Type
Boundary dimensions(mm)
Basic rated loading
Weight
Equivalent
Inner diameter
Outer diameter
Width
Radial(KN)
THK
IKO
d
D
B
C
Co
Kg
RA5008
50
66
8
5.1
7.19
0.08
RA5008
CRBS508
RA6008
60
76
8
5.68
8.68
0.09
RA6008
CRBS608
RA7008
70
86
8
5.98
9.8
0.1
RA7008
CRBS708
RA8008
80
96
8
6.37
11.3
0.11
RA8008
CRBS808
RA9008
90
106
8
6.67
12.4
0.12
RA9008
CRBS908
RA10008
100
116
8
7.15
13.9
0.16
RA10008
CRBS1008
RA11008
110
126
8
7.45
15
0.15
RA11008
CRBS1108
RA12008
120
136
8
7.84
16.5
0.17
RA12008
CRBS1208
RA13008
130
146
8
7.94
17.6
0.18
RA13008
CRBS1308
RA14008
140
156
8
8.33
19.1
0.19
RA14008
CRBS1408
RA15008
150
166
8
8.82
20.6
0.2
RA15008
CRBS1508
RA16008
160
186
13
23.3
44.9
0.59
RA16008
CRBS1608
RA17008
170
196
13
23.5
46.5
0.64
RA17008
CRBS1708
RA18008
180
206
13
24.5
49.8
0.68
RA18008
CRBS1808
RA19008
190
216
13
24.9
51.5
0.69
RA19008
CRBS1908
RA20008
200
226
13
25.8
54.7
0.71
RA20008
CRBS2008
Note 2: in the high-precision, please use the inner ring rotation way.
Related products:
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CRBC standard type cross roller bearing
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RU standard type crossed roller bearing
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SX standard type cross roller bearing
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