RU special type is a bearing with integrated inner- and outer ring. It is being used in cases where high rotational accuracy of both the inner- and outer rings is required. Rolling and Plain bearings,accessories RU series, without gear teeth,Sealed on both sides. If you're looking Crossed roller bearings RU148 to replace your THK,FAG,Timken, SKF, NSK,NTN,Koyo,Mcgill ,Nachi bearing, we make a drop-in replacement for it.
Crossed Roller Bearings Parameters
Model number- RU148 G UUCC0 P4
Inner ring(mm)- 90
Outer ring(mm)- 210
Width(mm)- 25
Weight(Kg)- 4.9
Materials- GCR15/GCR15SiMn
Precision grade- P5/P4/P2
Lubrication type- Grease lubrication
Rotating part- Inner ring/Outer ring
Load direction- Multi-load
Structure- Integrated Inner/Outer Ring
precision level- P4,P2
Seals- can be double side (UU)
Clearance- CC0 or C0
Other models:
RU42,RU66,RU85,RU124(G)(X),RU148(G)(X),RU178(G)(X),RU228(G)(X),
RU297(G)(X),RU445(G)(X)
Main Parameters
| shaft diameter | Identification number | Main dimensious | shoulder height | Basic load rating (radial) | weight |
| Inner diameter | outer diameter | Roller pitch circle diameter |
width | Greasing hole∮ | Chamfer
R(min) | ds | Dh | C | Co | Kg |
| d | D | DP | B/B1 | KN | KN |
| 35 | RU66 | 35 | 95 | 66 | 15 | 3.1 | 0.6 | 59 | 74 | 17.5 | 22.3 | 0.62 |
| 55 | RU85 | 55 | 120 | 85 | 15 | 3.1 | 0.6 | 79 | 93 | 20.3 | 29.5 | 1 |
| 80 | RU124(G) | 80 | 165 | 124 | 22 | 3.1 | 1 | 114 | 134 | 33.1 | 50.9 | 2.6 |
| RU124X |
| 90 | RU148(G) | 90 | 210 | 147.5 | 25 | 3.1 | 1.5 | 133 | 162 | 49.1 | 76.8 | 4.9 |
| RU148X |
| 115 | RU178(G) | 115 | 240 | 178 | 28 | 3.1 | 1.5 | 161 | 195 | 80.3 | 135 | 6.8 |
| RU178X |
| 160 | RU228(G) | 160 | 295 | 227.5 | 35 | 6 | 2 | 208 | 246 | 104 | 172 | 11.4 |
| RU228X |
| 210 | RU297(G) | 210 | 380 | 297.3 | 40 | 6 | 2.5 | 272 | 320 | 156 | 281 | 21.3 |
| RU297X |
| 350 | RU445(G) | 350 | 540 | 445.4 | 45 | 6 | 2.5 | 417 | 473 | 222 | 473 | 35.4 |
| RU445X |
Market:
After years of development ,our products have been sent out to Germany ,Italy, Spain, Romania,Belgium,Israel,Russia,Korea,Mexico,India etc. Good quality earn the constant supports from all our customers
Features of RU series robotics bearings
1.Can bear comprehensive load e.g radial ,axial and overturn load .
2.Thin section bearings save installation space
3.High rotary positioning precision
4.Application area:robot arm,revolute joints,chassis etc parts.
More inforamtion ,pls contact us any time ,we will try our best to serive you.
Pictures related
More related products we have in stock
YRTS High speed rotary table bearings ,YRTM with angle measuring system bearings,ZKLDF SERIES ROTARY TABLE BEARING,Crossed roller bearing , Thin section bearing , Turntable bearing , Roller Bearing ,Bearing ,Slewing bearing ,Robotic bearing ,Rotary Table Bearing , YRT Rotary Table Bearing ,Angular Contact Ball Bearing , Ceramic bearings.
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RU148 G UUCC0 P4 Crossed Roller slewing ring Bearings 90X210X25mm Robots use bearings Images
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