linear bearing

More Details: linear bearing Company Info Date Joined: 2007
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer, Other
Number of Employees: 51 - 100 People

Detailed Selling Lead Description

This type is long type linear bearing.The KB series inner diameter 6-60

Linear bearing consists of an outer cylinder ,balls, balls retainer and two end rings.The ball retainer which holds the balls in the recirculating trucks is held inside the outer cylinder by end rings.

Outer sleeve is made of high-carbon chrominum bearing steel, and inner and outer grinding process are applied after heat treatment.

The single body retainer guides 4~6 ball circuits, and it precisely guides the balls to moving direction with smooth motion.

Linear Bushing is widly used in precision equipments; computer and peripheral equipments, measuring equipments, auto recording equipments, and 3D measuring equipments, and linear motion system in machine for mass production; multi-axis drilling machines, punching presses, tool grinders, auto-gas cutters, printing machines, card selectors, food packing machines, and etc.

MODEL NO.	NU-MB-ER OF BA-LL	MAIN DIMENSIONS										ECCEN-TRICITY	BASIC LOAD RATING
		INSCRIBED CIRCLE		OUTER DIAMETER		LENGTH		OUT LOCKING GROOVE			W		c(kgf)	Co(kgf)
		dr	TOLE-RANCE	D	TOLE-RANCE	L	TOLE-RANCE	B	TOLE-RANCE	D1
KB8L	4	8	+0.009 -0.001	16	0 -0.009	46	0 -0.30	33	0 -0.30	15.2	1.1	0.015	43	82
KB10L	4	10		19	0 -0.011	55		44		18	1.3		60	112
KB12L	4	12		22		61		45.8		21	1.3		83	160
KB16L	5	16	+0.011 -0.001	26		68		49.8		24.9	1.3		94	182
KB20L	5	20		32	0 -0.013	80		61		30.5	1.6	0.017	140	280
KB25L	6	25	+0.013 -0.002	40		112	0 -0.40	82	0 -0.40	38	1.85		160	320
KB30L	6	30		47		123		104.2		44.5	1.85		255	560
KB40L	6	40	+0.016 -0.004	62	0 -0.015	151		121.2		59	2.15	0.020	350	820
KB50L	6	50		75		192		155.2		72	2.65		620	1622
KB60L	6	60		90	0 -0.020	209		170		86.5	3.15	0.025	770	2040