d - 44,45 mm

D - 127 mm

T - 50,8 mm

B - 52,388 mm

C - 41,275 mm

ra1 max. - 3,3 mm

a - 19,5 mm

Da - 108 mm

db - 60 mm

ra max. - 3,5 mm

da - 67 mm

Db - 117 mm

Weight - 3,58 Kg

Basic dynamic load rating (C) - 250 kN

Basic static load rating (C0) - 320 kN

(Grease) Lubrication Speed - 3 200 r/min

(Oil) Lubrication Speed - 4 300 r/min

Calculation factor (e) - 0,3

Calculation factor (Y0) - 1,11

Calculation factor (Y2) - 2,01

• Model Number: 4T-6277/6220
• Inner Diameter：44,45mm Outer Diameter：127mm Width：50,8mm
• Type：Tapered Roller Bearings
• Update date：2023-10-09
• Application:vacuum suction cup,engineering machinery,Safety protection,car,axle lathe,Small air generators,Other Machine Tools,Infrared Technology,packaging machinery,Automation,Cylinder Pneumatic Treatment Element
• Similar models:Timken 6277/6220-B FBJ 6277/6220 NTN 4T-6277/6220 Timken 6277/6220 CX 6277/6220 ISO 6277/6220
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-6277/6220 products，there is large inventory of NTN 4T-6277/6220 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-6277/6220 Which NTN 4T-6277/6220 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
  20NQ3418D	20	34	18	KOYO	Needle Roller Bearings
  2203	17	40	16	NSK	Self-Aligning Ball Bearings
  320/28JR	28	52	16	KOYO	Tapered Roller Bearings
  4R11202	560,000	680,000	360,000	NTN	Cylindrical Roller Bearings
  63/22N	22	56	16	NSK	Deep Groove Ball Bearings
  7303 ADB	17	47	28	ISO	Angular Contact Ball Bearings
  95BER10S	95	145	24	NSK	Angular Contact Ball Bearings
  F-216331.RHI	22	45	16,5	FAG	Cylindrical Roller Bearings
  HH914447/12	63,5	177,8	57,15	CX	Tapered Roller Bearings
  NKXR 17 Z	17	26	25	NBS	Complex Bearings
  NP419	95	240	55	ISO	Cylindrical Roller Bearings
  UCTX10-31E	49,2125			KOYO	Bearing Units
  M141/2CDS	1.8750	4.5000	1.0625	HOFF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  PWTR17-2RS	17	40	21	INA	YOKE TYPE TRACK ROLLER
  TAS208SR	1.0000	3.1496	1.4375	FED	AGRICULTURAL BALL BEARINGS
  JG200XPO	20.0000	22.0000	1.0000	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  51230				SNR	THRUST BALL BEARINGS
  STO-35-ZZ	35	72	25	CONSOLIDATED	NEEDLE BEARINGS
  51215				CONSOLIDATED	THRUST BALL BEARINGS
  13/8x17/16x2	1.3750	1.4375	2.0000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES