XSU SERIES CROSSED ROLLER BEARING

XSU series of JCB crossed roller bearing is consisted of an outer ring and an inner ring with a group of cylindrical rollers and spacers (or cages). The rollers are arranged between the inner ring and the outer ring, and spacers are placed between the rollers to prevent them from colliding with each other.

Description

JCB crossed roller bearing (INA series) have three types, including outer ring circumferentially split and held together by three retaining rings type (SX), mounting holed type high rigidity crossed roller bearing with separator (XSU), mounting holed type split inner ring crossed roller bearing with separator (XV)

_XSU series crossed roller bearing is mounting holed type high rigidity crossed roller bearing with separator

_Outer Diameter of XSU series crossed roller bearing is from 205 mm to 1164 mm

_Inner Diameter of XSU series crossed roller bearing is from 130 mm to 1024 mm

_Accuracy class of XSU series crossed roller bearing: ,P5, P4, P0

_Seal Symbol of XSU series crossed roller bearing: No sealed

Schematic diagram

Bearing No.	Dimensions（mm）					Weight
Bearing No.	d	D	B	da	Da	kg
XSU 080168	130	205	25.4	159	174	3.3
XSU 080188	150	225	25.4	179	194	3.7
XSU 080218	180	255	25.4	209	224	4.3
XSU 080258	220	295	25.4	249	264	5.1
XSU 080318	280	355	25.4	309	324	6.3
XSU 080398	360	435	25.4	389	404	7.8
XSU 14 0414	344	484	56	413	415	28
XSU 14 0544	474	614	56	543	545	38
XSU 14 0644	574	714	56	643	645	44
XSU 14 0744	674	814	56	743	745	52
XSU 14 0844	774	914	56	843	845	60
XSU 14 0944	874	1014	56	943	945	67
XSU 14 1094	1024	1164	56	1093	1095	77

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.

If you need formal drawing , please contact with us