Luoyang Tedin Bearing Co.,Limited
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TEDIN Bearing Co., Ltd.

Tel.:     0086-379 67301199

M.P:    0086-136 63889399

Whatsapp:  8613663889399

Skype:  lysnzc
E-mail: sales@tedin-bearing.com;

Web: www.tedin-bearing.com;

RA Series Crossed Roller BearingsHigh Precision Grade: P5, P4, P2.
Small Size: conserving space better than RB series crossed roller bearings.
Carry high load: can with stand heavy loads.
High Rigidity: with preload.

RA series Crossed Roller Bearings

(THK RA series crossed roller bearings, RA-C series crossed roller bearings, IKO CRBS series crossed roller bearings)

RA Cross roller bearings are designed to offer an more compact type of RB series crossed roller bearings. The bearing features all attributes of RB series crossed roller bearings while conserving space with thin inner and outer ring. Because of its vertical arrangement of rollers in a 90°V, the bearing is capable to carry loads in all directions at the same time: radial,axial and moment loads. Thus, the bearing housing and presser flange can be lightweight. It is optional for areas where the swiveling units need to be lightweight. Combined with its high rigidity, it can be applied to the joints and rotating parts of industrial robots, rotary tables of machining centers, medical equipment, measuring instruments, rotating parts of manipulators, precision rotary tables, etc. 

TEDIN is capable to produce THK RA series crossed roller bearings, RA-C series crossed roller bearings, and IKO CRBS series crossed roller bearings for our customers according to their specific requirements and different working conditions.

Product Features:

High Precision Grade: P5, P4, P2.

Small Size: conserving space better than RB series crossed roller bearings.

Carry high load: can with stand heavy loads.

High Rigidity: with preload.

RA series Crossed Roller Bearings.jpg

Dimensions (mm)

Basic rating load

WeightType

Inner Dia.

Outer Dia.

Width

Radial (KN)

THKIKO
d

D

B

C

Co

Kg

50

66

8

5.1

7.19

0.08

RA5008

CRBS508

60

76

8

5.68

8.68

0.09

RA6008

CRBS608

70

86

8

5.98

9.8

0.1

RA7008

CRBS708

80

96

8

6.37

11.3

0.1

RA8008

CRBS808

90

106

8

6.67

12.4

0.12

RA9008

CRBS908

100

116

8

7.15

13.9

0.16

RA10008

CRBS1008

110

126

8

7.45

15

0.15

RA11008

CRBS1108

120

136

8

7.84

16.5

0.17

RA12008

CRBS1208

130

146

8

7.94

17.6

0.18

RA13008

CRBS1308

140

156

8

8.33

19.1

0.19

RA14008

CRBS1408

150

166

8

8.82

20.6

0.2

RA15008

CRBS1508

160

186

13

23.3

44.9

0.59

RA16013

CRBS16013

170

196

13

23.5

46.5

0.64

RA17013

CRBS17013

180

206

13

24.5

49.8

0.68

RA18013

CRBS18013

190

216

13

24.9

51.5

0.69

RA19013

CRBS19013

200

226

13

25.8

54.7

0.71

RA20013

CRBS20013


Related Products

Dimensions (mm)

Basic rating load

WeightType

Inner Dia.

Outer Dia.

Width

Radial (KN)

THKIKO
d

D

B

C

Co

Kg

50

66

8

5.1

7.19

0.08

RA5008

CRBS508

60

76

8

5.68

8.68

0.09

RA6008

CRBS608

70

86

8

5.98

9.8

0.1

RA7008

CRBS708

80

96

8

6.37

11.3

0.1

RA8008

CRBS808

90

106

8

6.67

12.4

0.12

RA9008

CRBS908

100

116

8

7.15

13.9

0.16

RA10008

CRBS1008

110

126

8

7.45

15

0.15

RA11008

CRBS1108

120

136

8

7.84

16.5

0.17

RA12008

CRBS1208

130

146

8

7.94

17.6

0.18

RA13008

CRBS1308

140

156

8

8.33

19.1

0.19

RA14008

CRBS1408

150

166

8

8.82

20.6

0.2

RA15008

CRBS1508

160

186

13

23.3

44.9

0.59

RA16013

CRBS16013

170

196

13

23.5

46.5

0.64

RA17013

CRBS17013

180

206

13

24.5

49.8

0.68

RA18013

CRBS18013

190

216

13

24.9

51.5

0.69

RA19013

CRBS19013

200

226

13

25.8

54.7

0.71

RA20013

CRBS20013


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