XV SERIES CROSSED ROLLER BEARING

XV 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)

_XV series crossed roller bearing is mounting holed type split inner ring crossed roller bearing with separator

_Outer Diameter of XV series crossed roller bearing is from 75 mm to 180 mm

_Inner Diameter of XV series crossed roller bearing is from 30 mm to 110 mm

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

_Seal Symbol of XV series crossed roller bearing: No sealed

Schematic diagram

Bearing No.	Boundary dim.（mm）					Weight
Bearing No.	d	D	B	da	Da	kg
XV 30	30	75	15	41.5	42.5	0.37
XV 40	40	85	15	51.5	52.5	0.44
XV 50	50	100	17	63.5	64.5	0.67
XV 60	60	110	17	73.5	74.5	0.75
XV 70	70	120	17	83.5	84.5	0.84
XV 80	80	135	19	94.5	95.5	1.18
XV 90	90	145	19	104.5	105.5	1.29
XV 100	100	170	23	116.5	117.5	2.31
XV 110	110	180	23	126.5	127.5	2.48

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