Famous brand THK crossed roller bearings RU148G
USD $10 - $50 /Piece
Min.Order:1 Piece
Shanghai Shengyue Bearing Co., Ltd.
Famous brand THK crossed roller bearings RU148G
With the CrossRoller Ring, cylindrical rollers are arranged crosswise, with each roller perpendicular to the adjacent roller, in a 90 V groove, separated from each other by a spacer retainer. This design allows just one bearing to receive loads in all directions including, radial, axial and moment loads.Since the CrossRoller Ring achieves high rigidity despite the minimum possible dimensions of the inner and outer rings, it is optimal for applications such as joints and swiveling units of industrial robots, swiveling tables of machining centers, rotary units of manipulators, precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines.
High Rotation Accuracy
The spacer retainer keeps rollers in their proper position, thereby preventing them from skewing. This eliminates friction between rollers, and therefore secures a stable rotation torque. Since the inner and outer rings are designed to be separable, the bearing clearance can be adjusted. In addition, highly accurate rotary motion is ensured through adjusting the bearing clearance to provide a preload.
Easy Handling
The inner and outer rings, which are separable, are secured to the Cross Roller Ring body after the rollers and spacer retainers are installed.This procedure prevents the rings from separating from each other. Thus, it is easy to handle the rings when installing the Cross-Roller Ring.
Skewing Prevention
The spacer retainer fitting among crossarrayed rollers prevents rollers from skewing and the rotation torque from increasing duefriction between rollers. Unlike conventional types using steel sheet retainers, the CrossRoller Ring does not cause displacement or locking of rollers and provides a stable rotation torque.
Cross-Roller bearing outline
RB
Model RB(Separable Outer Ring,Type for Inner Ring Rotation)
Being the basic model of the Cross-Roller Ring,despite the minimum possible dimensions of the inner and outer rings,its outer ring is separable while the inner ring is integrated with the main body.This model is used in locations where the rotation accuracy of the inner ring is required.
Shaft diameter | Model | Main dimensions | Weight(kg) | ||||
50 | RB 5013 | 50 | 80 | 64 | 13 | 2.5 | 0.27 |
60 | RB 6013 | 60 | 90 | 74 | 13 | 2.5 | 0.3 |
70 | RB 7013 | 70 | 100 | 84 | 13 | 2.5 | 0.35 |
80 | RB 8016 | 80 | 120 | 98 | 16 | 3 | 0.7 |
90 | RB 9016 | 90 | 130 | 108 | 16 | 3 | 0.75 |
100 | RB 10016 | 100 | 140 | 119.3 | 16 | 3.5 | 0.83 |
RB 10020 | 150 | 123 | 20 | 3.5 | 1.45 | ||
110 | RB 11012 | 110 | 135 | 121.8 | 12 | 2.5 | 0.4 |
RB 11015 | 145 | 126.5 | 15 | 3.5 | 0.75 | ||
RB 11020 | 160 | 133 | 20 | 3.5 | 1.56 | ||
120 | RB 12016 | 120 | 150 | 134.2 | 16 | 3.5 | 0.72 |
RB 12025 | 180 | 148.7 | 25 | 3.5 | 2.62 | ||
130 | RB 13015 | 130 | 160 | 144.5 | 15 | 3.5 | 0.72 |
RB 13025 | 190 | 158 | 25 | 3.5 | 2.82 | ||
140 | RB 14016 | 140 | 175 | 154.8 | 16 | 2.5 | 1 |
RB 14025 | 200 | 168 | 25 | 3.5 | 2.96 | ||
150 | RB 15013 | 150 | 180 | 164 | 13 | 2.5 | 0.68 |
RB 15025 | 210 | 178 | 25 | 3.5 | 3.16 | ||
RB 15030 | 230 | 188 | 30 | 4.5 | 5.3 | ||
160 | RB 16025 | 160 | 220 | 188.6 | 25 | 3.5 | 3.14 |
170 | RB 17020 | 170 | 220 | 191 | 20 | 3.5 | 2.21 |
180 | RB 18025 | 180 | 240 | 210 | 25 | 3.5 | 3.44 |
190 | RB 19025 | 190 | 240 | 211.9 | 25 | 3.5 | 2.99 |
RE
Model RE(Separable Inner Ring,Type for Outer Ring Rotation)
This new model is based on the design of pricipal of the RB,Having the same major dimensions as model RB,its inner ring its inner ring is separable while the outer ring is integrated with the main body,this model is used in location is used in location where the rotation accuracy of the outer ring is required.
Shaft diameter | Model | Main dimensions | Weight(kg) | |||
50 | RE 5013 | 50 | 80 | 66 | 13 | 0.27 |
60 | RE 6013 | 60 | 90 | 76 | 13 | 0.3 |
70 | RE 7013 | 70 | 100 | 86 | 13 | 0.35 |
80 | RE 8016 | 80 | 120 | 101.4 | 16 | 0.7 |
90 | RE 9016 | 90 | 130 | 112 | 16 | 0.75 |
100 | RE 10016 | 100 | 140 | 121.1 | 16 | 0.83 |
RE 10020 | 150 | 127 | 20 | 1.45 | ||
110 | RE 11012 | 110 | 135 | 123.3 | 12 | 0.4 |
RE 11015 | 145 | 129 | 15 | 0.75 | ||
RE 11020 | 160 | 137 | 20 | 1.56 | ||
120 | RE 12016 | 120 | 150 | 136 | 16 | 0.72 |
RE 12025 | 180 | 152 | 25 | 2.62 | ||
130 | RE 13015 | 130 | 160 | 146 | 15 | 0.72 |
RE 13025 | 190 | 162 | 25 | 2.82 | ||
140 | RE 14016 | 140 | 175 | 160 | 16 | 1 |
RE 14025 | 200 | 172 | 25 | 2.96 | ||
150 | RE 15013 | 150 | 180 | 166 | 13 | 0.68 |
RE 15025 | 210 | 182 | 25 | 3.16 | ||
RE 15030 | 230 | 192 | 30 | 5.3 | ||
160 | RE 16025 | 160 | 220 | 192 | 25 | 3.14 |
170 | RE 17020 | 170 | 220 | 196.1 | 20 | 2.21 |
180 | RE 18025 | 180 | 240 | 210 | 25 | 3.44 |
190 | RE 19025 | 190 | 240 | 219 | 25 | 2.99 |
RU
Model RU(Integrated Inner/Outer Ring Type)
Since the mounting holes are provided,this model does not require a presser flange or housing.In addition,because it has an integrated inner/outer ring structure and is equipped with washers,its performance is minimally affected by the mounting procedure,ensuring stable rotation accuracy and torque.This model can be used for both inner-ring rotation and outer-ring rotation.
Shaft diameter | Model | Main dimensions | Weight(kg) | |||
20 | RU42 | 20 | 70 | 41.5 | 12 | 0.29 |
35 | RU66 | 35 | 95 | 66 | 15 | 0.62 |
55 | RU85 | 55 | 120 | 85 | 15 | 1 |
80 | RU124(G) | 80 | 165 | 124 | 22 | 2.6 |
RU124X | ||||||
90 | RU148(G) | 90 | 210 | 147.5 | 25 | 4.9 |
RU148X | ||||||
115 | RU178(G) | 115 | 240 | 178 | 28 | 6.8 |
RU178X | ||||||
160 | RU228(G) | 160 | 295 | 227.5 | 35 | 11.4 |
RU228X | ||||||
210 | RU297(G) | 210 | 380 | 297.3 | 40 | 21.3 |
RU297X | ||||||
350 | RU445(G) | 350 | 540 | 445.4 | 45 | 35.4 |
RU445X |
Shaft | With cage | Full complement | Main size | Weight(kg) | |||
50 | CRBC 5013 | CRB 5013 | 50 | 80 | 13 | 0.6 | 0.29 |
60 | CRBC 6013 | CRB 6013 | 60 | 90 | 13 | 0.6 | 0.33 |
70 | CRBC 7013 | CRB 7013 | 70 | 100 | 13 | 0.6 | 0.38 |
80 | CRBC 8016 | CRB 8016 | 80 | 120 | 16 | 0.6 | 0.74 |
90 | CRBC 9016 | CRB 9016 | 90 | 130 | 16 | 1 | 0.81 |
100 | CRBC 10020 | CRB 10020 | 100 | 150 | 20 | 1 | 1.45 |
110 | CRBC 11020 | CRB 11020 | 110 | 160 | 20 | 1 | 1.56 |
120 | CRBC 12025 | CRB 12025 | 120 | 180 | 25 | 1.5 | 2.62 |
130 | CRBC 13025 | CRB 13025 | 130 | 190 | 25 | 1.5 | 2.82 |
140 | CRBC 14025 | CRB 14025 | 140 | 200 | 25 | 1.5 | 2.96 |
150 | CRBC 15025 | CRB 15025 | 150 | 210 | 25 | 1.5 | 3.16 |
CRBC 15030 | CRB 15030 | 150 | 230 | 30 | 1.5 | 5.3 | |
200 | CRBC 20025 | CRB 20025 | 200 | 260 | 25 | 2 | 4 |
CRBC 20030 | CRB 20030 | 200 | 280 | 30 | 2 | 6.7 | |
CRBC 20035 | CRB 20035 | 200 | 295 | 35 | 2 | 9.58 |
SX series
Model | Main size | Weight(kg) | ||||
SX011814 | 70 | 90 | 80 | 10 | 1.2 | 0.3 |
SX011818 | 90 | 115 | 102 | 13 | 1.2 | 0.4 |
SX011820 | 100 | 125 | 112 | 13 | 1.2 | 0.5 |
SX011824 | 120 | 150 | 135 | 16 | 1.5 | 0.8 |
SX011828 | 140 | 175 | 157 | 18 | 1.5 | 1.1 |
SX011832 | 160 | 200 | 180 | 20 | 1.5 | 1.7 |
SX011836 | 180 | 225 | 202 | 22 | 2 | 2.3 |
SX011840 | 200 | 250 | 225 | 24 | 2 | 3.1 |
SX011848 | 240 | 300 | 270 | 28 | 2 | 5.3 |
SX011860 | 300 | 380 | 340 | 38 | 2.5 | 12 |
SX011868 | 340 | 420 | 380 | 38 | 2.5 | 13.5 |
SX011880 | 400 | 500 | 450 | 46 | 2.5 | 24 |
SX0118500 | 500 | 620 | 560 | 56 | 2.5 | 44 |
Application of cross roller bearings
THK brands of the cross roller bearings
Production process
1. For small ones:anti-rust oil+vacuum plastic bag+paper box+wooden box
2. For big ones:anti-rust oil+waterproof belt+professional belt+wooden box
Payment Terms:
L/C ,T/T ,western Union
1. 30% deposit By T/T, Western Union, Paypal, 70% before delivery.
2. 100% L/C at sight
Other information:
Production Lead time: 7~25days; If we have this item in stock , 2days delivery.
Delivery Date: within 3-5days after your payment.
Sample: Free, but we don't bear the freight of sample
MOQ: 1 set Supply Ablility:100000 pcs/Month
Shanghai Shengyue Bearing Co., Ltd. is a professional bearing manufacturer and dealer in China. We have been engaged in bearing industry for 15 years and worked on bearing import and export for more than 8 years.We have our own factory brand "SYBR" and applied ISO9001:2000 certificate for certification authority. We attend international bearing fairs, put in many B2B websites and achieve many customers all over the world, building up a good reputation from our customers.
Our company is specialized in deep groove ball bearings, angular contact ball bearings, spherical roller bearings, taper roller bearings and cylindrical roller bearings. In addition, we can customize various large non-standard products, such as the most competitive products according to customers' demands.
In 2008, we become the authorized agent of Japan NSK and ASAHI.
In 2009, we become the authorized agent of Japan NTN.
In 2011, we become the authorized agent of Japan IKO.
Meanwhile, we also offer KOYO URB KG DKF DPI bearings. Depending on top bearing quality ensures us to have many clients in such as countries and regions like America, Europe, Africa and the Middle East. We have complete bearing in stock which makes delivery fast.
Contact us