d - 66,675 mm

D - 135,755 mm

T - 53,975 mm

B - 56,007 mm

C - 44,45 mm

R - 6,3 mm

r - 3,3 mm

a - -19,3 mm

Da - 126 mm

db - 91 mm

da - 77 mm

Db - 117 mm

Aa - 4 mm

Ab - 0,5 mm

Weight - 3,52 Kg

Basic static load rating (C0) - 404 kN

Factor (G1) - 123,5

Factor (G2) - 22,4

Factor (Cg) - 0,0209

Factor (K) - 1,8

Basic dynamic load rating (C90) - 77,2

Basic dynamic load rating (Ca90) - 42,9

Basic dynamic load rating (C1) - 298 kN

Calculation factor (e) - 0,32

Calculation factor (Y) - 1,85

• Model Number: 6389/6320
• Inner Diameter：66,675mm Outer Diameter：135,755mm Width：53,975mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:Anti-defibrillation pacing,magnetic elements,EEG,food add,Display Devices,hook,Pneumatic Actuator,Hydraulic Couplings,switch,test laboratory equipment and accessories,Doppler
• Similar models:ISO 6389/6320 FBJ 6389/6320 Timken 6389/6320 CX 6389/6320 KOYO 6389/6320
• BEARING POWER International Trading Co.,Ltd. specialize in 6389/6320 products，there is large inventory of Timken 6389/6320 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 6389/6320 Which Timken 6389/6320 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
  38KW01	38,1	65,088	18,034	NSK	Tapered Roller Bearings
  54218	75	135	69	KOYO	Thrust Ball Bearings
  AR 10 65 90,4	65	90	10	Timken	Needle Roller Bearings
  AST50 60IB40	95,25			AST	Plain Bearings
  LD5702ZZ	15	40	15,9	AST	Deep Groove Ball Bearings
  NJ414-M	70	180	42	NKE	Cylindrical Roller Bearings
  NJ356	280	580	108	ISO	Cylindrical Roller Bearings
  NP313972/NP901641	70	130	42	Timken	Tapered Roller Bearings
  NP328 E	140	300	62	CX	Cylindrical Roller Bearings
  PCZ 1010 E	15,875	18,256	15,875	SKF	Plain Bearings
  UC211-34	53,975	100	55,6	FAG	Deep Groove Ball Bearings
  EW-11/2	1.5000	2.3125		FAG	THRUST BALL BEARINGS
  63813-2Z	65	85	15	ELGES	DEEP GROOVE BALL BEARINGS
  TLAM1522	21		22	IKO	NEEDLE BEARINGS
  5410A	50	130	58.74	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  SPB-12-OPN	.7500		2.3750	Thomson	LINEAR RECIRCULATING BALL BEARINGS PILLOW BLOCKS
  RNAO-50x62x20	62		20	CONSOLIDATED	NEEDLE BEARINGS
  XW-43/4				CONSOLIDATED	THRUST BALL BEARINGS
  GEZ-204C-2RS	2.2500	3.5625	1.9687	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  CT-38A	7.9120	8.1250		CONSOLIDATED	THRUST ROLLER BEARINGS