d - 200 mm

Fw - 220 mm

D - 250 mm

B - 50 mm

C - 50 mm

r min. - 1,5 mm

da min. - 208 mm

da max - 218 mm

Da max. - 242 mm

S - 1,5 mm

Weight - 6,04 Kg

Basic dynamic load rating (C) - 255 kN

Basic static load rating (C0) - 766 kN

Limiting speed - 1 600 r/min

• Model Number: NA 4840
• Inner Diameter：200mm Outer Diameter：250mm Width：50mm
• Type：Needle Roller Bearings
• Update date：2025-04-24
• Application:wheel lathe,paint paint,tower crane,sterilizers,Ball screw,metering pump,hinge industry,chemical instruments,leather processing,key lock,Seals
• Similar models:IKO NA4840 NTN RNA4840 NSK RNA4840 SKF NA4840 IKO RNA4840 NTN NA4840 INA RNA4840 NBS NA4840 ISO RNA4840 NBS RNA4840
• BEARING POWER International Trading Co.,Ltd. specialize in NA4840 products，there is large inventory of IKO NA 4840 . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 4840 Which IKO NA4840 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
  230/710 CW33	710	1030	236	CX	Spherical Roller Bearings
  23128 EKW33+AHX3128	135	225	68	ISB	Spherical Roller Bearings
  24128-CE-K30-W33+AH24128	140	225	85	NKE	Spherical Roller Bearings
  4T-566/563	69,85	127	36,512	NTN	Tapered Roller Bearings
  ASTT90 10050	100	105		AST	Plain Bearings
  EN 8	8	24	7	NSK	Deep Groove Ball Bearings
  GE 240 FO-2RS	240	370	190	INA	Plain Bearings
  HS71904-C-T-P4S	20	37	9	FAG	Angular Contact Ball Bearings
  ML71913HVDUJ74S	65	90	13	SNR	Angular Contact Ball Bearings
  NU 318	90	190	43	NACHI	Cylindrical Roller Bearings
  RNA6906	35	47	30	NSK	Needle Roller Bearings
  SNM 20-50	6			IKO	Plain Bearings
  NUP2240E	200	360	98	FAG	CYLINDRICAL ROLLER BEARINGS
  22222ES.TVPB	110	200	53	FAG	SPHERICAL ROLLER BEARINGS
  CFE28PPY			1.0000	INA	NEEDLE BEARINGS
  NNCF5048CV	240	360	160	SKF	CYLINDRICAL ROLLER BEARINGS
  TARF90210FL	90	210		TIMKEN	NEEDLE BEARINGS
  NA4907RS	35	55	20	Torrington	NEEDLE BEARINGS
  4316	80	170	58	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  RLS-7-L	.6250	1.5625	.4375	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS