938/932 Single Row Inch Taper Roller Bearing Size 114.3×212.725×66.675mm Automotive Engine Bearings

Description

 

·High load,

· Long service life,

·High rigidity,

·High precision,

·High speed,

·Low noise

 

Application

Tapered roller bearings are more and more widely applied to electronic equipment, food machinery, packaging machinery, medical machinery, printing machinery, textile machinery, machinery, equipment, robots, tools, machinery, cnc machine , automotive and digital three-dimensional coordinate measuring equipment and other precision equipment or special machinery industry being.

 

Taper roller bearing are generally used to supportcombined load mainly consisting of radial load. Their cups are separable for easy assembling. During mounting and using, radial clearance and axial clearance can be adjusted and preloaded mounting can be made.

Taper roller bearing are uniquely designed to manage both thrust and radial loads on rotating shafts and in housings.

Taper roller bearing are designed to carry both thrust and radial loads and consist of four components: the cone, or inner ring; the cup, or outer ring; the tapered rollers, or rolling elements; and the cage, or roller retainer.

Taper roller bearing mainly carry radial, axial combined load with radial load in the main. The capacity of axial load carrying depends on the contact angle of outer ring’s raceway. The bigger the contact angle is, the greater the capacity will be.

Taper roller bearing the angle between the outer raceway generatrix and line, the bearing can bearing heavy load and other Tappered Roller Bearings, it mainly bears joint load based on one way axial load,but not only radial load.

Taper roller bearings have tapered inner and outer ring raceways, The tapered roller is in the middle of the two raceways. This kind of bearings is usually separatable, namely the retainer, inner ring and outer ring can be installed apart. They can withstand immense radial direction load and certain axial load. They are designed in different sizes and styles to meet all kinds of functions.

 

Specification	Boundary dimensions(mm)			Mass(kg)
	d	D	B
LM300849/LM300811	41.000	68.000	17.500	0.2420
33275/33462	69.850	117.475	30.162	1.2720
33281/33462	71.438	117.475	30.162	1.2310
33 8 89/33821	50.800	95.250	27.783	0.8680
33287/33462	73.025	117.475	30.162	1.1880
368A/362A	50.800	88.900	20.638	0.5040
368/362	50.800	90.000	20.000	0.5620
3780/3720	50.800	93.254	30.162	0.8560
3782/3720	44.450	93.264	30.162	0.9700
387A/382A	57.150	96.838	21.000	0.5990
39585/39520	63.500	112.712	30.162	1.2580
2580/2523	31.750	69.850	23.812	0.4510
28985/28921	60.325	100.00	25.400	0.7700
47686/47620	82.550	133.350	33.338	1.7570
47687/47620	82.550	133.350	33.338	1.7370
387A/362S	57.150	96.838	25.400	0.6690
387A/382	57.150	98.425	21.000	0.6460
3982/3920	63.500	112.712	30.162	1.2430
3984/3920	66.675	112.712	30.162	1.1660
462/453X	57.150	104.775	30.162	1.0700
L44643/L44610	25.400	50.292	14.224	0.1290
L4469/L44610	26.988	50.292	14.224	0.1200
L45449/L45410	29.000	50.292	14.224	0.1150
LM48548/LM48510	34.925	65.088	18.034	0.2590
LM501349/LM501210	41.275	73.431	19.558	0.3340
LM501349/LM501314	41.275	73.431	21.430	0.3550