377/372 3775/3730 3780/3730 378A/382A 385/382A Inch Tapered Roller Bearing China Bearing Factory Supply for Auto Parts Motorcycle Parts Timken Koyo NSK NTN

• Customization: Available
• Type: Tapered Roller Bearing
• Structure: Single Row, Double Row, Four Row
• Model NO.: 377/372 3775/3730 3780/3730 378A/382A 385/382A
• Package: as Customer Required
• Brand Customized: Available
• Precision: P0 P6 P5 P4
• Transport Package: as Customer Required
• Specification: 15mm-300mm
• Trademark: SQY
• Origin: Shandong China
• HS Code: 8482910000
• Production Capacity: 50000 PCS /Year

Product Description

3377/372 3775/3730 3780/3730 378A/382A 385/382A inch tapered roller bearing China bearing Factory supply for Auto Parts Motorcycle Parts Timken KOYO NSK NTN

 

Tapered roller bearings are separable bearings, bearing inner and outer rings have conical raceway. According to the number of rollers in bearings, it is divided into single row, double row and four row tapered roller bearings. Tapered roller bearings are usually separated assembly,Separate installation by conical outer ring and conical inner ring with rollers and cage components.
 

Tapered roller bearings widely used in automobile, rolling mills, mines, metallurgy, plastics machinery and other industries.

Spherical roller bearing models

Bearig Number	Principal dimensions(mm)							Weight(KG)
	d	D	T	B	C	r1min	rsmin
377/372	52.388	100.000	25.000	22.225	21.824	2.3	2.0	0.827
3775/3730	50.800	93.264	30.162	30.302	23.812	0.8	0.8	0.865
3780/3730	50.800	93.264	30.126	30.302	23.812	3.5	0.8	0.861
378A/382A	57.150	96.838	21.000	21.946	15.875	3.5	0.8	0.599
385/382A	55.000	96.838	21.000	21.946	15.875	2.3	0.8	0.634
387/382A	57.150	96.838	21.000	21.946	15.875	2.3	0.8	0.602
3877/3820	41.275	85.725	30.162	30.162	23.812	3.5	3.3	0.791
387A/382	57.150	98.425	21.000	21.946	17.826	3.5	0.8	0.646
387A/382S	57.150	96.838	25.400	21.946	20.275	3.5	2.3	0.669
3882/3926	63.500	112.712	33.338	30.048	26.988	3.5	3.3	1.33
390A/394A	63.500	110.000	22.000	21.996	18.824	1.5	1.3	0.846
39250/39412	63.500	104.775	21.433	22.000	15.875	2.0	2.0	0.687
395/394A	63.500	110.000	22.000	21.996	18.824	3.5	1.3	0.843
39585/39520	63.500	112.712	30.162	30.162	23.812	3.5	3.3	1.258
39590/39520	66.675	112.712	30.162	30.162	23.812	3.5	3.3	1.181

 

 

 

 

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