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 - 68 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:3477/3422
• Inner Diameter：33,338mm Outer Diameter：mm Width：29,771mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:pump accessories,medical equipment,reinforced machinery,hydraulic pressure gauge,switch,filter paper products,Antenna Industry,Roller mill,Water Monitoring,air shower etc,stirrer
• Similar models:Timken 3477/3420-B KOYO 3477/3422 Timken 3477/3420 KOYO 3477/3420 Fersa 3477/3420 Timken NP347723-99401 Timken NP347723/NP414027
• BEARING POWER International Trading Co.,Ltd. specialize in 3477/3422 products，there is large inventory of KOYO 3477/3422 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3477/3422 Which KOYO 3477/3422 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
  11307	35	80	21	ISO	Self-Aligning Ball Bearings
  7811CDT	55	72	9	CYSD	Angular Contact Ball Bearings
  399AS/394A	68,262	110	22	ISO	Tapered Roller Bearings
  6005	25	47	12	AST	Deep Groove Ball Bearings
  6210-2RS	50	90	20	CYSD	Deep Groove Ball Bearings
  7018C	90	140	24	CRAFT	Angular Contact Ball Bearings
  7032CDB	160,000	240,000	76,000	NTN	Angular Contact Ball Bearings
  71920 C	100	140	20	CX	Angular Contact Ball Bearings
  7322BG	110,000	240,000	50,000	NTN	Angular Contact Ball Bearings
  GEH360HC	360	520		AST	Plain Bearings
  RNA3160	193,8	201,9	57	Timken	Needle Roller Bearings
  N1068	340	475	82	NTN	Cylindrical Roller Bearings
  N220 E	100	180	34	CX	Cylindrical Roller Bearings
  NKIB5902	15	28	20	INA	Complex Bearings
  NNU4920	100	140	40	KOYO	Cylindrical Roller Bearings
  S7000 ACE/P4A	26	10	8	SKF	Angular Contact Ball Bearings
  SYNT 60 LTF	60	80	71	SKF	Bearing Units
  RNAO12x22x12	22		12	INA	NEEDLE BEARINGS
  KB110CPO	11.0000	11.6250	.3125	KAYDON	DEEP GROOVE BALL BEARINGS
  QJ-1044	220	340	56	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE