d - 65,088 mm

D - 135,755 mm

T - 53,975 mm

B - 56,007 mm

C - 44,45 mm

ra1 max. - 3,3 mm

a - 18,8 mm

Da - 117 mm

db - 77 mm

ra max. - 3,5 mm

da - 84 mm

Db - 126 mm

Weight - 3,71 Kg

Basic dynamic load rating (C) - 278 kN

Basic static load rating (C0) - 380 kN

(Grease) Lubrication Speed - 2 900 r/min

(Oil) Lubrication Speed - 3 800 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 1,02

Calculation factor (Y2) - 1,85

• Model Number:4T-6379/6320
• Inner Diameter：65,088mm Outer Diameter：135,755mm Width：53,975mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:small appliances,horizontal processing,Cylinder Special,Forming mold,storage shelves,centrifugal pump,Flame Cutting,Workpiece,welding equipment,lifting upgrade,Display Devices
• Similar models:NSK 6379/6320 CX 6379/6320 ISO 6379/6320 ISB 6379/K6320 FBJ 6379/6320 Timken 6379/6320 Timken 6379/6320-B KOYO 6379/6320 SKF 6379/K-6320/Q Fersa 6379/6320
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-6379/6320 products，there is large inventory of NTN 4T-6379/6320 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-6379/6320 Which NTN 4T-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
  5S-2LA-HSE911CG/GNP42	55	80	13	NTN	Angular Contact Ball Bearings
  52311	55	105	64	NSK	Thrust Ball Bearings
  6204NKE	20	47	14	NACHI	Deep Groove Ball Bearings
  6219-2Z/VA228	170	95	32	SKF	Deep Groove Ball Bearings
  H715340/H715310	65,088	139,7	46,038	Timken	Tapered Roller Bearings
  HM252343/HM252315D+HM252343XA	254	431,724	173,038	Timken	Tapered Roller Bearings
  K17x23x15	17	23	15	ISO	Needle Roller Bearings
  LM12649/LM12610	21.43	50.005	17.526	KBC	Tapered Roller Bearings
  NNU4944	220	300	80	ISO	Cylindrical Roller Bearings
  NUP1022	110	170	28	KOYO	Cylindrical Roller Bearings
  PCJY1/2	12,7			INA	Bearing Units
  UC308	40	90	28	SNR	Deep Groove Ball Bearings
  UC324L3	120	260	126	KOYO	Deep Groove Ball Bearings
  ZKLN1747-2RS	17	47	25	INA	Thrust Ball Bearings
  XLS-43/8	4.3750	6.2500	.8750	FED	DEEP GROOVE BALL BEARINGS
  23140CC	200	340	112	SKF	SPHERICAL ROLLER BEARINGS
  ADJ-2000	2.0000	3.0000	4.0000	Heim	LINEAR RECIRCULATING BALL BEARINGS
  2303SA	17	47	19	FED	SELF
  NUP2219E	95	170	43	SKF	CYLINDRICAL ROLLER BEARINGS
  7221BEGM	105	190	36	STEYR	ANGULAR CONTACT BALL BEARINGS