d - 65 mm

D - 120 mm

T - 29,002 mm

B - 29,007 mm

C - 23,444 mm

ra1 max. - 3,3 mm

a - 24,3 mm

r min. - 2,3 mm

r1 min. - 3,3 mm

Da - 106 mm

db - 73 mm

ra max. - 2,3 mm

da - 77 mm

Db - 114 mm

Weight - 1,408 Kg

Basic dynamic load rating (C) - 123 kN

Basic static load rating (C0) - 169 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0,38

Calculation factor (Y0) - 0,86

Calculation factor (Y1) - 1,6

• Model Number:478/472A
• Inner Diameter：65mm Outer Diameter：120mm Width：29,002mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Handling machinery and various industrial machinery,Laser Devices,security equipment,Microwave Equipment,power protection,Roller mill,chemical,nail products,Vertical machining,hydraulic pump,vertical pull
• Similar models:Fersa 24781/24721 Timken 34300/34478 Timken 24781/24720 KOYO 34304/34478 Fersa 24780/24721 NSK 47890/47820 Timken 34275/34478 Fersa 24781/24720 CX 47896/47820 NSK 34300/34478
• BEARING POWER International Trading Co.,Ltd. specialize in 478/472A products，there is large inventory of NSK 478/472A . We has been built up long-term cooperation with NSK company, could make a bulk order of the 478/472A Which NSK 478/472A 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.

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  6236-M	180	320	52	FAG	Deep Groove Ball Bearings
  6804	20	32	7	NTN	Deep Groove Ball Bearings
  713606290				FAG	Wheel Bearings
  7926C	130	180	24	KOYO	Angular Contact Ball Bearings
  CSCU060-2RS	152,4	171,45	12,7	INA	Deep Groove Ball Bearings
  GE40ES	40	62	28	ZEN	Plain Bearings
  HK1210	12	16	10	ISO	Cylindrical Roller Bearings
  NUP312EM	60	130	31	NSK	Cylindrical Roller Bearings
  SR2-5ZZA0305	3,175	12,7	2,77876	AST	Deep Groove Ball Bearings
  UCT314	70			SNR	Bearing Units
  UKP320+H2320	90		140	NACHI	Bearing Units
  XLS-45/8	4.6250	6.5000	.8750	FAG	DEEP GROOVE BALL BEARINGS
  104HCUL	20	42	12	Barden	ANGULAR CONTACT BALL BEARINGS
  AHX3219	95	90		SKF	WITHDRAWAL SLEEVES
  KG045ARO	4.5000	6.5000	1.0000	KAYDON	ANGULAR CONTACT BALL BEARINGS
  473L08	40	68	15	New Departure	DEEP GROOVE BALL BEARINGS
  LS-11-2RS	1.1250	2.5000	.6250	CONSOLIDATED	DEEP GROOVE BALL BEARINGS