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High Precision Cross Roller Bearings for Robots Harmonic Reducer Cross Roller Bearing
High Precision Cross Roller Bearings for Robots Harmonic Reducer Cross Roller Bearing
High Precision Cross Roller Bearings for Robots Harmonic Reducer Cross Roller Bearing
High Precision Cross Roller Bearings for Robots Harmonic Reducer Cross Roller Bearing
High Precision Cross Roller Bearings for Robots Harmonic Reducer Cross Roller Bearing
High Precision Cross Roller Bearings for Robots Harmonic Reducer Cross Roller Bearing
High Precision Cross Roller Bearings for Robots Harmonic Reducer Cross Roller Bearing

High Precision Cross Roller Bearings for Robots Harmonic Reducer Cross Roller Bearing

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Product Overview

Description



Product Description


Precision Slewing Bearing：

·We are specialized in providing all kinds of precision bearings, such as precision cross cylindrical roller bearings, precision cross taper roller bearings, precision slewing bearings, robot/harmonic reducer special bearings, YRT rotary table bearings, ZKLDF thrust angular contact series and so on.




Specification


Product name
Precision Crossed Slewing Bearing



Material
Slewing rolling body: GCr15/GCr15SiMn etc.
Slewing ring: Surface hardened steel/50Mn steel/42CrMo、5CrMnMo etc.
Bearing cage：20 steel or ZL102 cast aluminum alloy/Polyamide 1010 resin, ZL102 cast aluminum alloy/Nylon GRPA66.25 etc.
Sealing ring: Oil resistant butadiene rubber
(Materials can be customized to your needs)
Precision grade
P0,P6,P5,P4,P2 
Size
ID 250 OD 310 W 25mm
（You can contact us for the model/size you want to purchase)
Certification
ISO9001:2008 CE

Used
All kinds of cranes, excavators, filling machines, as well as CT standing wave therapy devices, navigators, radar antenna stands,
missile launchers, tanks, robots and rotating restaurants etc.


Part of slewing bearing type display：


XRB Series Cross cylindrical roller bearing
XRA Thin Series Cross cylindrical roller bearing
XRU Series Cross cylindrical roller bearing


XRE Series Cross cylindrical roller bearing
XRT Series Cross taper roller bearing
High Precision Slewing Bearing


High Precision Slewing Bearing
YRT Series turntable
ZKLDF Thrust Angle contact ball




Cross cylindrical roller bearings for robots
（XRB/XRU/XRD/PRS Series ）

Special cross roller bearing for harmonic reducer
（XRB/XRU/XRD Series ）






Model number
Main dimension
Shoulder height
weight
inner ring d
outer ring D
Roller pitch circle diameter dp
width B
Greasing hole d1
r
ds
Dh
kg
RU42
20
70
41.5
12
3.1
0.6
37
47
0.62
RU66
35
95
66
15
3.1
0.6
59
74
0.62
RU85
55
120
85
15
3.1
0.6
79
93
1
RU124(G)
80
165
124
22
3.1
1
114
134
2.6
RU124X
RU148(G)
90
210
147.5
25
3.1
1.5
133
162
4.9
RU148(X)
RU178(G)
115
240
178
28
3.1
1.5
161
195
6.8
RU178(G)
RU228(G)
160
295
227.5
35
6
2
208
246
11.4
RU228(X)
RU297(G)
210
380
297.3
40
6
2.5
272
320
21.3
RU297(X)
RU445(G)
350
540
445.4
45
6
2.5
417
473
35.4


Nominal model
d*D*B(mm)
weight(kg)
Corresponding model
XRA 5008
50*66*8
0.08
RA5008
XRA 6008
60*76*8
0.09
RA6008
XRA 7008
70*86*8
0.1
RA7008
XRB 2008
20*36*8
0.04
RB2008
XRB 2508
25*41*8
0.05
RB2508
XRB 3010
30*55*10
0.12
RB3010
XRB 10020
100*150*20
1.45
RB10020/CRB10020/NRXT10020
XRB 12025
120*180*25
2.62
RB12025/CRB12025/NRXT12025
XRB 20025
200*260*25
4
RB20025/CRB20025
XRC 7010
70*90*10
0.3
SX011814
XRC 9013
90*115*13
0.4
SX011818
XRU 1008
10*52*8
0.12
CRBF108AT
XRU 2012
20*70*12
0.29
RU42/CRBF2012AT
XRU 8022
80*165*22
2.6
RU66
XRU 9025
90*210*25
4.9
RU148
XRT060-NT
150*230*30
4.9
/
XRT063-NT
160*240*30
5.15
/
XRT080-W
230.2*279.4*31.75
5.59
/
XRB14-55-CSF
11*55*13.5
0.15
Corresponding to the deceleration model：
CSG/CSF-14
XRU14-70-SHF
38*70*13.7
0.11
Corresponding to the deceleration model:
SHF/SHG-14
XRD14-55-CSD
12*55*13.9
0.24
Corresponding to the deceleration model:
CSD-14-2UH
PRS-R14
25.07*33.9*6.35
-
-
XRSU14.414
-
28
XSU140414
XRSI14.414
-
31
XSI140414N
XRSA14.544
-
44
XSA140544N
XRU16.0220
-
16
XU160220
PU20.0220
-
16
VU200220
PLU20.414
-
24
-
Please contact us for the model, size and more information you want






Company Profile


Wanyi International Trade Co., Ltd
Our company is a professional supplier of precise bearings, located in Shanghai, China, with our own brand WAYE. We supply OEM service,providing bearings with customers own logo, size, and packing.
The main bearings we provide such as deep groove ball bearings, cylindrical roller bearings, spherical roller bearings, tapered roller bearings, thrust ball /roller bearings, pillow block bearings, needle bearings, slewing bearings,ceramic bearings etc.
we have an experienced and professing team, and have exported our product to many countries and regions all over the world. Our products enjoy a good reputation among our customers. we welcome customers, business associations and friends from all parts of the world to contact us and seek for cooperation for mutual benefits.






Exhibition




Certifications




Our Products






FAQ


Q: How long is your delivery time?
A: Generally need 5-10 days if the goods are in stock. or it will need 15-20 days if the goods are without stock, it will be based
on the order quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the samples with free charge but do not pay the cost of freight.

Q:Could you accept OEM and customize?
A:Yes,we can customize for you according to sample or drawing. Additionally,we have our own's band WAYE

Q:Is you company factory or Trade Company?
A:We have our own factory ,our type is factory +trade

Q:Could you offer door to door service?
A:Yes,by express(DHL,FEDEX,TNT,EMS,4-10 days to your city.)

If any questions,please kindly contact us,thanks.
Looking forward to be your best manufacturing partner in the future.




Packing & Delivery


A. Polybag +Box+Carton
B. Tube+Box+Carton
C. As per customer's requestWe have kinds of packages, such as plastic bags, cartons, special boxes. We can use different packages
based on the products and our customers' requirements.








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