622X/614X 6279/6220 6280/6220 637/633 6376/6320 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.: 622X/614X 6279/6220 6280/6220 637/633 6376/6320
• 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

622X/614X 6279/6220 6280/6220 637/633 6376/6320 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
622X/614X	55.000	115.000	41.021	41.275	31.496	3.0	3.0	1.897
6279/6220	50.800	127.000	50.800	52.388	41.275	3.5	3.3	3.3
6280/6220	53.975	127.000	50.800	52.388	41.275	3.5	3.3	3.19
637/633	60.325	130.175	41.275	41.275	31.750	3.5	3.3	2.585
6376/6320	60.325	135.755	53.975	56.007	44.450	3.5	3.3	3.84
6379/6320	65.088	135.755	53.975	56.007	44.450	3.5	3.3	3.64
639/632	63.500	136.525	41.275	41.275	31.750	3.5	3.3	2.81
639/633	63.500	130.175	41.275	41.275	31.750	3.5	3.3	2.482
643/633	69.850	130.175	41.275	41.275	31.750	3.5	3.3	2.272
644/632	71.438	136.525	41.275	41.275	31.750	3.5	3.3	2.54
645/633	71.438	130.175	41.275	41.275	31.750	6.4	3.3	2.202
6454/6420	69.850	149.225	53.975	54.229	44.450	5.0	3.3	4.58
6455/6420	57.150	149.225	53.975	54.229	44.450	3.5	3.3	5.12
6460/6420	73.025	149.225	53.975	51.229	44.450	3.5	3.3	4.43

 

 

 

 

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