LM742749/LM742710 Tapered Roller Bearing
LM742749/LM742710
Bore Diameter:215.900 mm
Outside Diameter:285.750 mm
Width:46.038 mm
The LM742749/LM742710 bearing is a tapered roller bearing with an inner diameter of 215.900 mm , an outer diameter of 285.750 mm, a width of 46.038 mm. It typically uses P5 P6 PO grade precision tolerances and open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
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Detailed description
Current Code:LM742749/LM742710
Dimension:215.900x285.750x46.038mm
Weight:7.90kgs
The cage type: steel cage
The forging material:GCr15SiMn GCr15 G20Cr2Ni4A
The delivery time:20-30 days
The package:standard export wooden case
If you want to know more, Please send us by e-mail.
Single row tapered roller bearings primarily carry combined loads which is main in radial, and tapered roller bearings with large tapered angles (27°-30°) primarily carry combined loads which is main in axial but not pure axial loads. These bearings can limit axial displacement shafts or housings in one direction. The inner and outer rings can be mounted respectively as separable structure, the outer rings are interchangeable, and they are easy to be mounted and dismounted.
The radial and axial clearance can be adjusted during mounting or working, and also can be interference mounted to increase stiffness. The clearance has great influence
on bearing performance.
The Bearing Applications
Vehicle front wheels
Differential and pinion configurations
Conveyor rolls
Machine tool spindles
Trailer wheels
Larger-load automotive
Industrial equipment configurations
Off highway
Aerospace
Power transmission
Heavy industries
Health
Machine tool spindles
Gear reduction units
Automotive transaxles
Transmissions
Automotive rear wheels
Transmissions
Gear reduction units
Industrial equipment
Moderate- to low-speed automotive and industrial applications
Aircraft wheels
Farm implement wheels
Idler rollers
Side-delivery hay rakes
Machining
Printing presses
Rolling mills
Optical grinders
Profile cutters
Indexing tables
Machine tool spindles and drive tables
Rolls for special film and coating process equipment
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