d - 65,088 mm

D - 135,755 mm

T - 53,975 mm

B - 56,007 mm

C - 44,45 mm

a - 34,8 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 84 mm

Da - 117 mm

db min - 77,5 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 126 mm

Weight - 3,71 Kg

Basic dynamic load rating (C) - 266 kN

Basic static load rating (C0) - 357 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 1,02

Calculation factor (Y1) - 1,85

• Model Number: 6379/6320
• Inner Diameter：65,088mm Outer Diameter：135,755mm Width：53,975mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:tower crane,security equipment,security equipment,test strip,Beauty and Body,atomizer class,Small air generators,electromagnet,PVC,hydraulic control element,Dental Drill etc
• Similar models:NACHI 6379/6320 Timken 6379/6320 NSK 6379/6320 CX 6379/6320 Fersa 6379/6320 ISO 6379/6320 NTN 4T-6379/6320 Timken NP463799/NP235899 SKF 6379/K-6320/Q ISB 6379/K6320
• BEARING POWER International Trading Co.,Ltd. specialize in 6379/6320 products，there is large inventory of KOYO 6379/6320 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6379/6320 Which KOYO 6379/6320 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
  39578/39520	53,975	112,712	30,162	CX	Tapered Roller Bearings
  53308 U 308	40	78	28,5	ISB	Thrust Ball Bearings
  5432				Ruville	Wheel Bearings
  6314-2Z-N	70	150	35	NKE	Deep Groove Ball Bearings
  7324 BGAM	260	120	55	SKF	Angular Contact Ball Bearings
  B-1616	25,4	31,75	25,4	NSK	Needle Roller Bearings
  CSXG350	889	939,8	25,4	INA	Deep Groove Ball Bearings
  DLF 40 20	40	48	20	Timken	Needle Roller Bearings
  H-14138A/H-14276	34.925	69.012	19.845	NACHI	Tapered Roller Bearings
  HH224334/HH224310	99,974	212,725	66,675	FBJ	Tapered Roller Bearings
  K47X52X17H	47	52		Timken	Needle Roller Bearings
  LMF35L	35	52		Samick	Linear Bearings
  MBT15	15	29	15	NMB	Plain Bearings
  NJ311 EMA	55	120	29	AST	Cylindrical Roller Bearings
  PW38730040CSM	38	73	40	PFI	Angular Contact Ball Bearings
  QJ209	45	85	19	ISO	Angular Contact Ball Bearings
  22310CC	50	110	40	SKF	SPHERICAL ROLLER BEARINGS
  LRJA15E	15.0000	22.5000	3.0000	RHP	CYLINDRICAL ROLLER BEARINGS
  6317-RS	85	180	41	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SN-212..2212	60	-	70	CONSOLIDATED	PILLOW BLOCKS