RE 40040USP CROSSED ROLLER BEARING

Model No.	Main dimensions(mm)				Greasing hole		Basic loading rates(kN)		Shoulder height		Mass
Model No.	d	D	B	rmin	a	b	C	Co	ds(max)	Dh(min)	kg
RE 40040USP	400	510	40	2.5	6	3.5	241	531	428	479	23.5

Category: RE USP SERIES CROSSED ROLLER BEARING

Description

Description

As a professional manufacturer of crossed roller bearing, we are committed to providing customers with high-quality products and perfect technical support.

RE 40040USP crossed roller bearing specification

Model Code: RE…USP series is split innerer ring type and rotation accuracy achieves the ultra precision ISO Class 2 grade of crossed roller bearings with separators.
Outer Diameter: 510 (unit: mm).
Bore Diameter: 400 (unit: mm).
Width: 40 (unit: mm).
Weight: 23.50 KG
Mounting Holes: without mounting holes.
Seal Symbol: No symbol signifies the open type without seals.(UU signifies seals on both sides. )
Radial internal clearance:CC0,C0.
Accuracy class:Including USP.

Radial internal clearance

Pitch circle diameter of the roller(dp)(mm)		CC0		C0
Above	Or less	Min.	Max.	Min.	Max.
120	160	-10	0	0	40
160	200	-10	0	0	50
200	250	-10	0	0	60
250	280	-15	0	0	80
280	315	-15	0	0	100
315	355	-15	0	0	110
355	400	-15	0	0	120
400	500	-20	0	0	130
500	560	-20	0	0	150
560	630	-20	0	0	170
630	710	-20	0	0	190

Similar products of RE 40040USP crossed roller bearing

Bearing No.

RE40040 CC0 USP

RE40040 C0 USP

RE40040 UU CC0 USP

RE40040 UU C0 USP

Types of Crossed Roller Bearing

RU (Integrated Inner/Outer Ring Type)
RB (Separable Outer Ring Type for Inner Ring Rotation)
RE (Two-piece Inner Ring Type for Outer Ring Rotation)
RA (Separable Outer Ring Type for Inner Ring Rotation）

How to ensure quality of crossed roller bearing

–Advanced design

From the beginning of design stage, we make a modeling to design crossed roller bearing by advanced design software, then use method of finite element analysis to verify the results.

–Advanced equipment

Base on advanced equipment to ensure product quality, we possess advance processing equipment for key production process, for example, CNC machining center, CNC heat treatment equipment …etc.

–Reliable raw materials

The most important part of ensuring the product quality is raw materials manufacturing, therefore we choose the reliable raw materials to use for element of crossed roller bearing, such as bearing ring and roller etc, we also could provide customize crossed roller bearing with special material.

–Perfect management system

We established perfect management system so to ensure product quality, we passed to certificate ISO9001 quality management system as well as obtain ISO9001 certification, and carry out quality manufacture system strictly for whole process of production from beginning to the end.

–Perfect testing method

We organized a professional and strong testing and inspecting team with advanced test equipment by perfect testing method to guarantee product quality and set up special testing machine and test bed for crossed roller bearing.