d - 63,5 mm

T - 29,002 mm

B - 29,007 mm

C - 23,444 mm

a - 24,9 mm

r min. - 0,8 mm

r1 min. - 3,2 mm

Da - 106 mm

db - 72 mm

da - 73 mm

Db - 114 mm

Basic dynamic load rating (C) - 118 kN

Basic static load rating (C0) - 161 kN

Calculation factor (e) - 0,38

Calculation factor (Y0) - 0,86

Calculation factor (Y1) - 1,56

• Model Number:477/472A
• Inner Diameter：63,5mm Outer Diameter：mm Width：29,007mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:garbage disposal,tapered grinder,Hairbrush device,nail products,Broadcasting System,spring industry,light therapy instrument,roller lathe,plastic rolling,altimeter etc,equipment
• Similar models:Timken NP347723-99401 Timken NP988748/NP247732 NTN LM247748D/LM247710A+A Timken 477/472D+X4S-477 Timken 477/473 Timken NP638318/NP477660 Timken 483/472D+X3S-477 KOYO 477/472A KOYO 3477/3422 ISO 477/472
• BEARING POWER International Trading Co.,Ltd. specialize in 477/472A products，there is large inventory of KOYO 477/472A . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 477/472A Which KOYO 477/472A 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
  123073X/123120XC	73,025	120,65	24,6	Gamet	Tapered Roller Bearings
  B35-53A-A-C4**S-A	35	72	26	NSK	Deep Groove Ball Bearings
  4T-HM807044/HM807010	49,212	104,775	36,512	NTN	Tapered Roller Bearings
  7310BDB	50	110	27	NACHI	Angular Contact Ball Bearings
  750/742	79.375	150.089	44.450	NACHI	Tapered Roller Bearings
  H715345/10	71,438	139,7	46,038	CX	Tapered Roller Bearings
  NA6916	80	110	54	KOYO	Needle Roller Bearings
  R170.22				SNR	Wheel Bearings
  R159.17				SNR	Wheel Bearings
  R2-2Z	3,175	9,525	3,967	ZEN	Deep Groove Ball Bearings
  RIF-3ZZ	1,397	4,762	2,779	NMB	Deep Groove Ball Bearings
  RNA6903	22	30	23	SKF	Needle Roller Bearings
  USFCE203	17			SNR	Bearing Units
  GS81105	26	42		FAG	THRUST ROLLER BEARINGS
  SAF320	4.5000	3.8125		SKF	PILLOW BLOCKS
  NU2256	280	500	130	SKF	CYLINDRICAL ROLLER BEARINGS
  51316				STEYR	THRUST BALL BEARINGS
  N221	105	190	36	STEYR	CYLINDRICAL ROLLER BEARINGS
  NJ-230	150	270	45	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NUP-219E	95	170	32	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS