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：2026-07-31
• Application:Flame Cutting,ventilation fans,car and accessories,comprehensive experiment,non-motor vehicle Electric car,electronic components,Generator,Digital Generator,tower crane,Handling machinery and various industrial machinery,Traffic Fire Protection Equipment Security equipment
• Similar models:IKO GBRI487232 IKO BRI487232 AST RNA4872 INA NA4872 ISO RNA4872 IKO RNA4872 IKO BRI487232U NTN RNA4872 IKO NA4872 IKO BRI487232UU
• 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
  1726305-2RS1	62	25	17	SKF	Deep Groove Ball Bearings
  23122AX	110	180	56	NACHI	Cylindrical Roller Bearings
  32019XF	95	145	32	Fersa	Tapered Roller Bearings
  3315 A	75	160	68,3	ISB	Angular Contact Ball Bearings
  7914A5TRSU	70	100	16	NSK	Angular Contact Ball Bearings
  BL 314 ZZ	70	150	35	NSK	Deep Groove Ball Bearings
  GE 006 ES	6	14	6	CX	Plain Bearings
  H715340/H715311	65,088	136,525	46,038	Fersa	Tapered Roller Bearings
  LM739749/10	196,85	257,175	39,688	ISO	Tapered Roller Bearings
  K15x19x10	15	19		SKF	Needle Roller Bearings
  NUP28/530	530	650	72	CX	Cylindrical Roller Bearings
  S71904 CD/P4A	37	20	9	SKF	Angular Contact Ball Bearings
  TUF1 14.120	14	16		CX	Plain Bearings
  UCC206	30		38.1	NACHI	Bearing Units
  UCCX07	35		49,2	FYH	Bearing Units
  6307K	35	80	21	FAG	DEEP GROOVE BALL BEARINGS
  H309	45	65		FAG	ADAPTERS
  DMJT21/4J	2.2500	5.0000	1.2500	R&M	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  206-SZZ	62	30	16	MRC	DEEP GROOVE BALL BEARINGS
  HK-3518-RS	42		18	CONSOLIDATED	NEEDLE BEARING