d - 33,338 mm

T - 29,37 mm

B - 29,771 mm

C - 23,812 mm

a - 20,8 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 67 mm

db - 41 mm

da - 47,5 mm

Db - 74 mm

Basic dynamic load rating (C) - 87,4 kN

Basic static load rating (C0) - 105 kN

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,9

Calculation factor (Y1) - 1,64

• Model Number:3477/3420
• Inner Diameter：33,338mm Outer Diameter：mm Width：29,771mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:Grinding and polishing equipment,Pneumatic Actuator,Dental Equipment,Equipment,Industrial Electromechanical,light therapy instrument,survey accessories,Automobile,Spectrum Products,storage and transportation equipment,chuck industry
• Similar models:Timken NP347723-99401 Timken 3477/3420 Timken NP347723/NP414027 KOYO 3477/3422 Fersa 3477/3420 KOYO 3477/3420 Timken 3477/3420-B
• BEARING POWER International Trading Co.,Ltd. specialize in 3477/3420 products，there is large inventory of KOYO 3477/3420 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3477/3420 Which KOYO 3477/3420 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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  1640	22,225	50,8	14,2875	FBJ	Deep Groove Ball Bearings
  22312EF801	60,000	130,000	46,000	SNR	Thrust Roller Bearings
  3982/3920	63.5	112.712	30.162	KBC	Tapered Roller Bearings
  52211	55	90	45	NACHI	Thrust Ball Bearings
  6205-N	25	52	15	NKE	Deep Groove Ball Bearings
  71902CVUJ74	15	28	7	SNR	Angular Contact Ball Bearings
  850/832B	88,9	168,275	56,363	Timken	Tapered Roller Bearings
  CX126				CX	Wheel Bearings
  HAR922CA	110	150	20	KOYO	Angular Contact Ball Bearings
  NJ2324-E-MPA+HJ2324-E	120	260	86	NKE	Cylindrical Roller Bearings
  NANF212-38	60,325			FYH	Bearing Units
  NJ1010	50	80	16	CX	Cylindrical Roller Bearings
  NP224	120	215	40	ISO	Cylindrical Roller Bearings
  NU1007	35	62	14	KOYO	Cylindrical Roller Bearings
  NUP 312 ECP	130	60	31	SKF	Thrust Ball Bearings
  RNAO14X26X12	14	20	12	Timken	Needle Roller Bearings
  UC205	25	52	34,1	FAG	Deep Groove Ball Bearings
  MUCP208	40			AMI	STAINLESS STEEL PILLOW BLOCKS
  316-MFG	80	170	39	MRC	DEEP GROOVE BALL BEARINGS
  61802-2RS	15	24	5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS