d - 320 mm

D - 400 mm

B - 38 mm

C - 38 mm

a - 170 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

Da - 380 mm

ra max. - 2 mm

da - 346 mm

Weight - 10,5 Kg

Basic dynamic load rating (C) - 169 kN

Basic static load rating (C0) - 283 kN

• Model Number: 7864B
• Inner Diameter：320mm Outer Diameter：400mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:ignition system,cleaners,rock drilling machinery,Workpiece,miscellaneous instruments,Tool,trolley,engineering machinery,tube,Water Monitoring,vertical sawing machine
• Similar models:NSK 7864A NTN 7864 NSK 7864B
• BEARING POWER International Trading Co.,Ltd. specialize in 7864B products，there is large inventory of NSK 7864B . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7864B Which NSK 7864B is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  6321	105	225	49	NSK	Deep Groove Ball Bearings
  6321-ZZ	105	225	49	ISB	Deep Groove Ball Bearings
  AB44049S01	27	75	19	SNR	Deep Groove Ball Bearings
  HCB71938-C-T-P4S	190	260	33	FAG	Angular Contact Ball Bearings
  HSS71924-E-T-P4S	120	165	22	FAG	Angular Contact Ball Bearings
  MF-1716	17	23	16	NSK	Needle Roller Bearings
  NA4956	280	380	100	CX	Needle Roller Bearings
  NU 320	100	215	47	SIGMA	Cylindrical Roller Bearings
  SC04A34CS24PX1/3AS	20	47	12	NTN	Deep Groove Ball Bearings
  H38/530	530	500		FAG	ADAPTERS
  BR-9905	.3125	.9062	.3125	FED	DEEP GROOVE BALL BEARINGS
  MS-131/2	1.6250	4.0000	.9375	FAG	DEEP GROOVE BALL BEARINGS
  109S	45	85	11	MRC	DEEP GROOVE BALL BEARINGS
  NKIA5902	15	28	18	SKF	NEEDLE BEARINGS
  NBX22825	9.0000	11.0000	1.0000	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  238/1700	1700	2060	272	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  H-3052x91/2	260	310		CONSOLIDATED	ADAPTERS