d - 360 mm

F - 390 mm

D - 440 mm

B - 80 mm

C - 80 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

da max - 371 mm

Da max. - 429 mm

ra max. - 2 mm

S - 2 mm

Weight - 25,5 Kg

Basic dynamic load rating (C) - 627 kN

Basic static load rating (C0) - 2040 kN

Fatigue load limit (Pu) - 180

Reference speed - 950 r/min

Limiting speed - 1100 r/min

• Model Number: NA4872
• Inner Diameter：360mm Outer Diameter：440mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:Rolling mill,trolley,flow control valve,coal,disposable,Storage Device,power tools,Vacuum generator,electromagnetic clutch,Water Monitoring,survey accessories
• Similar models:IKO BRI487232 NSK NA4872 NSK RNA4872 Timken FNTKF-4872 NBS NA4872 INA NA4872 IKO GBRI487232U NBS RNA4872 INA RNA4872 AST RNA4872
• BEARING POWER International Trading Co.,Ltd. specialize in NA4872 products，there is large inventory of SKF NA4872 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA4872 Which SKF NA4872 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
  22218EX	90	160	40	NACHI	Cylindrical Roller Bearings
  31310J2/QCL7CDF	50	110	58,5	SKF	Tapered Roller Bearings
  6008-RZ	68	40	15	SKF	Deep Groove Ball Bearings
  680235/680270B	596,9	685,8	31,75	Timken	Tapered Roller Bearings
  7012DF	60	95	18	NACHI	Angular Contact Ball Bearings
  7022 CE/P4A	170	110	28	SKF	Angular Contact Ball Bearings
  7052B	260	400	65	KOYO	Angular Contact Ball Bearings
  C 31/800 KMB	1280	800	375	SKF	Cylindrical Roller Bearings
  7320CDT	100	215	47	CYSD	Angular Contact Ball Bearings
  ESFE211	55			SNR	Bearing Units
  HTA032UT2DB/GNP4L	160	240	72	NTN	Angular Contact Ball Bearings
  NU 2338	190	400	132	NACHI	Cylindrical Roller Bearings
  NUP216E	80	140	26	NTN	Cylindrical Roller Bearings
  NUP317	85	180	41	ISO	Cylindrical Roller Bearings
  RNA5903	30		18	NTN	NEEDLE BEARINGS
  309-SZG	45	100	25	MRC	DEEP GROOVE BALL BEARINGS
  SAF-544	7.9375			Torrington	PILLOW BLOCKS
  W-71/2				INA	THRUST BALL BEARINGS
  94612	1.1250	1.6250	.7500	Hyatt	JOURNAL ROLLER ASSEMBLIES
  5302-ZZ	15	42	19	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS