d - 54,813 mm

T - 53,975 mm

B - 56,007 mm

C - 44,45 mm

a - 34,8 mm

r min. - 0,8 mm

r1 min. - 3,2 mm

Da - 117 mm

db - 68 mm

da - 70 mm

Db - 126 mm

Basic dynamic load rating (C) - 266 kN

Basic static load rating (C0) - 357 kN

Calculation factor (e) - 0,32

Calculation factor (Y0) - 1,02

Calculation factor (Y1) - 1,85

• Model Number: 6380/6320
• Inner Diameter：54,813mm Outer Diameter：mm Width：56,007mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:lifting upgrade,reducer,packing equipment,Doppler,Machine tool accessories,Microwave Equipment,hydraulic connector,storage and transportation equipment,Laser Cutting,lathe,standing experimental equipment
• Similar models:KOYO 6380/6320 Timken 6380/6320-B KOYO 46380 KOYO 46380A
• BEARING POWER International Trading Co.,Ltd. specialize in 6380/6320 products，there is large inventory of KOYO 6380/6320 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6380/6320 Which KOYO 6380/6320 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  60BNR10XE	60	95	18	NSK	Angular Contact Ball Bearings
  6307-2Z-N	35	80	21	NKE	Deep Groove Ball Bearings
  6404-2RS	20	72	19	Fersa	Deep Groove Ball Bearings
  7021 C-UX	105	160	52	CX	Angular Contact Ball Bearings
  7330	150	320	65	KOYO	Angular Contact Ball Bearings
  MBT12	12	25	13	NMB	Plain Bearings
  NF1892	460	580	56	ISO	Cylindrical Roller Bearings
  NUP315	75	160	37	ISO	Cylindrical Roller Bearings
  R4A-2Z	6,35	19,05	7,142	ZEN	Deep Groove Ball Bearings
  RNA49/28	32	45	17	ISO	Needle Roller Bearings
  RNAO35X45X13	35	45	13	INA	Needle Roller Bearings
  BO15	15	40	10	FAG	MAGNETO BEARINGS
  SAF048	9.0000			FAG	PILLOW BLOCKS
  9114PP	70	110	20	FAF	DEEP GROOVE BALL BEARINGS
  7301B.U(A/O)	12	37	12	FAG	ANGULAR CONTACT BALL BEARINGS
  22209-55	.5625	1.3750	.4375	General	DEEP GROOVE BALL BEARINGS
  TRC2435	1.5000	2.1875		Torrington	THRUST NEEDLE BEARINGS
  ND10	10	28	8	New Departure	MAGNETO BEARINGS
  SF-10	.6250			Sealmaster	PILLOW BLOCKS
  6202/16	35	16	11	CONSOLIDATED	DEEP GROOVE BALL BEARINGS