linear Bearing 1) Competitive price 2) High quality 3) OEM service offer 4) Short delivery time

2012 NTN Linear bearing catalogue

linear Bearing1.High precision long life low noise 2.Promotive delivery 3.Excellent OEM service 4.ISO9001:2000

linear Bearing Description

Linear bearing structure is within the outer ring with cage, cage is equipped with more than one ball, and a infinite loop motion. Spring retaining ring fixed on both ends of the retainer, working in the steel ball bearing of tangent track with gap window. This part is to enable loading of steel balls and axis of rolling contact. With a very low coefficient of friction is relatively mobile, for linear motion ball bearings mechanical equipment, automation equipment, energy-saving equipment, selection of the most suitable bearings.

Advantages of linear bearing:1. As mobile contacts can make the starting resistance of friction and dynamic friction resistance is minimal, so you can save energy, easy access to high velocity.2. Load increases, but no sensitive to changes of friction coefficient, under heavy load, minimal friction coefficient and long-term precision constant, mechanical service life is long.3. Interchangeability of linear motion bearings good, convenient installation saves time and innovative mechanical structure, small, light weight features.4. Oil-saving procedures, simplify lubrication and maintenance purposes.5. Bearing also applies for additional oil seals on both sides and place easily penetrated more dust or foreign bodies

Application

linear Bearing being more and more widely used in electronic, mechanical, instrumentation, robotics, tools, machinery, food machinery, packaging machinery, printing machinery, textile machinery, medical equipment, CNC machine tools, automobiles, and other General or specific machinery industry

Our main products

lDeep groove ball bearings

lSelf-aligning ball bearings

lAngular contact ball bearing

lThrust ball bearings

lThrust roller bearings

lCylindrical roller bearings

lSpherical roller bearing

lTapered roller bearings

lLinear bearing

lJoint bearings

Product series

item	old item	d	D	h
		(mm)	(mm)	(mm)
LB100150175	LB100150175	100	150	175
LB100150175AJ	LB100150175AJ	100	150	175
LB101929	LB101929	10	19	29
LB101929AJ	LB101929AJ	10	19	29
LB101929OP	LB101929OP	10	19	29
LB122232	LB122232	12	22	32
LB122232AJ	LB122232AJ	12	22	32
LB122232OP	LB122232OP	12	22	32
LB162636	LB162636	16	26	36
LB162636AJ	LB162636AJ	16	26	36
LB162636OP	LB162636OP	16	26	36
LB203245	LB203245	20	32	45
LB203245AJ	LB203245AJ	20	32	45
LB254058	LB254058	25	40	58
LB254058AJ	LB254058AJ	25	40	58
LB254058OP	LB254058OP	25	40	58
LB304768	LB304768	30	47	68
LB304768AJ	LB304768AJ	30	47	68
LB304768OP	LB304768OP	30	47	68
LB355270	LB355270	35	52	70

2012 NTN Linear bearing catalogue