d - 145,000 mm

D - 225,000 mm

B - 156,000 mm

C - 156,000 mm

Weight - 23,30 Kg

• Model Number: 4R2904
• Inner Diameter：145,000mm Outer Diameter：225,000mm Width：156,000mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-09
• Application:other rubber,plastic molding,medical equipment,Material handling equipment,power tools,Automation,Hydraulic Equipment,Industrial,hydraulic pump,reinforced machinery,test laboratory equipment and accessories
• Similar models:NTN 2R2904V NKE NCF2904-V NTN RR2904 NTN 4R2904
• BEARING POWER International Trading Co.,Ltd. specialize in 4R2904 products，there is large inventory of NTN 4R2904 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R2904 Which NTN 4R2904 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
  23168-MB-W33	340	580	190	NKE	Spherical Roller Bearings
  260RIF802	660,4	903		Timken	Cylindrical Roller Bearings
  39585A/39520	63,5	112,712	30,162	FBJ	Tapered Roller Bearings
  42KWD02	42	72	38	NSK	Tapered Roller Bearings
  52207	30	62	34	KOYO	Thrust Ball Bearings
  60/800	800	1150	155	KOYO	Deep Groove Ball Bearings
  619/670 MA	900	670	103	SKF	Deep Groove Ball Bearings
  7203C	17	40	12	NACHI	Angular Contact Ball Bearings
  BM2516	25	32	16	KOYO	Needle Roller Bearings
  K81130-TV	150	190	12	INA	Thrust Roller Bearings
  K89315TN	75	135		NBS	Thrust Roller Bearings
  LPBR 40	40	52,32	60	SKF	Plain Bearings
  UCFC215-48	76,2			FYH	Bearing Units
  SA 22	22			CX	Plain Bearings
  SAZP15S	15,875		19,05	AST	Plain Bearings
  SL182988	440	562	95	NBS	Cylindrical Roller Bearings
  W 63800-2RZ	19	10	7	SKF	Deep Groove Ball Bearings
  NBA10125	4.0000	6.0000	1.0000	NSK	ANGULAR CONTACT BALL BEARINGS
  NNU-4915-KMSP/5	75	105	30	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  GEZ-400ES	4.0000	6.2500	3.5000	CONSOLIDATED	SPHERICAL PLAIN BEARINGS