SX SERIES CROSSED ROLLER BEARING

SX 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)

_SX series crossed roller bearing is outer ring circumferentially split and held together by three retaining rings

_Outer Diameter of SX series crossed roller bearing is from 90 mm to 620 mm

_Inner Diameter of SX series crossed roller bearing is from 70 mm to 500 mm

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

_Seal Symbol of SX series crossed roller bearing: No sealed

Schematic diagram

Designation	Dimensions							Weight
Designation	d	D	B	da	Da	Rs min	S	kg
SX 01 1814	70	90	10	79.5	80.5	0.6	1.2	0.3
SX 01 1818	90	115	13	101.5	102.5	1	2	0.4
SX 01 1820	100	125	13	111.5	112.5	1	2	0.5
SX 01 1824	120	150	16	134.4	135.6	1	2	0.8
SX 01 1828	140	175	18	156.3	157.7	1.1	2.5	1.1
SX 01 1832	160	200	20	179.2	180.8	1.1	2.5	1.7
SX 01 1836	180	225	22	201.2	202.8	1.1	2.5	2.3
SX 01 1840	200	250	24	224.2	225.5	1.5	2.5	3.1
SX 01 1848	240	300	28	269.2	270.8	2	2.5	5.3
SX 01 1860	300	380	38	339.2	340.8	2.1	2.5	12
SX 01 1868	340	420	38	379.2	380.8	2.1	2.5	13.5
SX 01 1880	400	500	46	449	451	2.1	2.5	24
SX 01 18/500	500	620	56	558.8	561.2	3	2.5	44

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