RU UU

Standard: : GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN / VDEh

Material: : 52100/100Cr6/SUJ2/Stainless Steel

Brand: : QIBR/OEM/Neutral

Package: QIBR/Standard Industrial Package/OEM

Inner Diameter: 20~350mm

Outer Diameter: 70~540mm

Application: : Aerospace Industry, Robotics, Medical Devices, Semiconductor Manufacturing Equipment, Optical Equipment, Industrial Machinery, Automotive, etc

Email: [email protected]

Product Description

No. Designation Mass Type Chamfer(r min) Inner Diameter(d) Outer Diameter(D) Width(B)
1 QRU 42 UUMore Info 0.29kg Two Sides Seal 0.6 20mm 70 12mm
2 QRU 66 UUMore Info 0.62kg Two Sides Seal 0.6 35mm 95 15mm
3 QRU 85 UUMore Info 1kg Two Sides Seal 0.6 55mm 120 15mm
4 QRU 124(G) UUMore Info 2.6kg Two Sides Seal 1 80mm 165 22mm
5 QRU 124X UUMore Info 2.6kg Two Sides Seal 1 80mm 165 22mm
6 QRU 148(G) UUMore Info 4.9kg Two Sides Seal 1.5 90mm 210 25mm
7 QRU 148X UUMore Info 4.9kg Two Sides Seal 1.5 90mm 210 25mm
8 QRU 178(G) UUMore Info 6.8kg Two Sides Seal 1.5 115mm 240 28mm
9 QRU 178X UUMore Info 6.8kg Two Sides Seal 1.5 115mm 240 28mm
10 QRU 228X UUMore Info 11.4kg Two Sides Seal 2 160mm 295 35mm
11 QRU 228(G) UUMore Info 11.4kg Two Sides Seal 2 160mm 295 35mm
12 QRU 297X UUMore Info 21.3kg Two Sides Seal 2.5 210mm 380 40mm
13 QRU 297(G) UUMore Info 21.3kg Two Sides Seal 2.5 210mm 380 40mm
14 QRU 445X UUMore Info 35.4kg Two Sides Seal 2.5 350mm 540 45mm
15 QRU 445(G) UUMore Info 35.4kg Two Sides Seal 2.5 350mm 540 45mm

Related Series

RU

RU

The RU type is designed by integrated inner and outer rings with mounting holes, flange and housing not required, easy to install. In addition, installation has almost no effect on performance, so stable rotation accuracy and torque can be obtained. It can be used for outer ring and inner ring rotation.
RB

RB

The RB type is designed by split outer ring and rotation inner ring. This model is the basic cross-roller bearing, it with a divided outer ring and an inner ring which integrated with the main body. It is most suitable for the parts that require the rotation accuracy of the inner ring. For example, it can be used for the rotating part of the indexing table of a machine tool.
RB UU

RB UU

The RB UU type is designed by split outer ring and rotation inner ring. This model is the basic cross-roller bearing, it with a divided outer ring and an inner ring which integrated with the main body. It is most suitable for the parts that require the rotation accuracy of the inner ring. For example, it can be used for the rotating part of the indexing table of a machine tool.
RE

RE

The RE type is designed by split inner ring and rotation outer ring. Its main dimensions are the same as the RB type. It is most used where requires a rotation accuracy on outer ring.