d - 76,2 mm

D - 149,225 mm

T - 53,975 mm

B - 54,229 mm

C - 44,45 mm

a - 39,3 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 96 mm

Da - 129 mm

db min - 89,5 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 141 mm

Weight - 4,25 Kg

Basic dynamic load rating (C) - 285 kN

Basic static load rating (C0) - 404 kN

(Grease) Lubrication Speed - 2700 r/min

(Oil) Lubrication Speed - 3500 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 0,91

Calculation factor (Y1) - 1,66

• Model Number: 6461/6420
• Inner Diameter：76,2mm Outer Diameter：149,225mm Width：53,975mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:plastic molding,static control,tower crane,Vacuum generator,Water Monitoring,Generator,industrial fans,hydraulic actuator,supporting facilities,Handling machinery and various industrial machinery,dynamic blood pressure
• Similar models:NTN 4T-6461/6420 ISO 6461A/6420 CX 6461/6420 FBJ 6461A/6420 Timken 6461A/6420 ISO 6461/6420 FBJ 6461/6420 Timken 66212/66461 Timken 6461/6420-B Timken LL264648/LL264610
• BEARING POWER International Trading Co.,Ltd. specialize in 6461/6420 products，there is large inventory of KOYO 6461/6420 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6461/6420 Which KOYO 6461/6420 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.

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  160KBE130	160	240	53	NACHI	Tapered Roller Bearings
  230/1000-K-MB	1000	1420	308	FAG	Spherical Roller Bearings
  6021	105	160	26	AST	Deep Groove Ball Bearings
  6060 M	300	460	74	ISB	Deep Groove Ball Bearings
  66187/66462D+X1S-66187	47,625	117,475	73,025	Timken	Tapered Roller Bearings
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  HJ-243320+IR-202420	31.75	52,388	31,75	NSK	Needle Roller Bearings
  HK162416	16	24	16	ISO	Cylindrical Roller Bearings
  NJ2210-E-M6	50	90	23	NKE	Cylindrical Roller Bearings
  NKX30T2	30	47		NTN	Complex Bearings
  NP416	80	200	48	CX	Cylindrical Roller Bearings
  R155.07				SNR	Wheel Bearings
  RNA4919	110	130	35	ISO	Needle Roller Bearings
  SCW 30-UU AS	30			NBS	Linear Bearings
  NUP2332	160	340	114	FAG	CYLINDRICAL ROLLER BEARINGS
  PBPV9	1.1250	2.8125	.8125	RIV	CYLINDRICAL ROLLER BEARINGS
  32230	150	270	73	CONSOLIDATED	TAPERED ROLLER BEARINGS
  81114			7.5	CONSOLIDATED	THRUST ROLLER BEARINGS
  6017-ZZ	85	130	22	CONSOLIDATED	DEEP GROOVE BALL BEARINGS