F_w - 220 mm

D - 250 mm

C - 50 mm

r_min - 1,5 mm

m - 3350 g / Weight

C_r - 260000 N / Dynamic load rating (radial)

C_0r - 720000 N / Static load rating (radial)

C_ur - 102000 N / Fatigue limit load, radial

n_G - 2150 1/min / Limiting speed

n_B - 1220 1/min / Reference speed

dimension series 48, to DIN 617/ISO 1206

• Model Number: RNA4840
• Inner Diameter：220mm Outer Diameter：250mm Width：50mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:multi-knife lathe,Workpiece,Industrial,rubber products machinery and equipment,security equipment,rolling mill roll neck and slowdown device,Solenoid Valves,air conditioning tools,Other Measurements,baler,metallurgical mold
• Similar models:IKO NA4840 NBS RNA4840 IKO RNA4840 ISO RNA4840 NBS NA4840 CX RNA4840 NTN NA4840 NTN RNA4840 NSK RNA4840 AST RNA4840
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4840 products，there is large inventory of INA RNA4840 . We has been built up long-term cooperation with INA company, could make a bulk order of the RNA4840 Which INA RNA4840 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
  239/850 KCW33+H39/850	850	1120	200	ISO	Spherical Roller Bearings
  27BVV06-2G	27	60	50	NACHI	Angular Contact Ball Bearings
  31316-N11CA	80	170	85	FAG	Tapered Roller Bearings
  423196	480	790	310	NTN	Tapered Roller Bearings
  6010L11ZZ	50	80	16	NSK	Deep Groove Ball Bearings
  6205-2RS	25	52	15	CYSD	Deep Groove Ball Bearings
  GE 15 BBL	15	26	12	ISB	Self-Aligning Ball Bearings
  GE 160ES-2RS	160	230	105	IKO	Plain Bearings
  N 1009	45	67.5	16	NACHI	Cylindrical Roller Bearings
  NJ236-E-MA6	180	320	52	NKE	Cylindrical Roller Bearings
  UCTX11-36	57,15			FYH	Bearing Units
  UKPAE207H	30			SNR	Bearing Units
  NF315	75	160	37	FAG	CYLINDRICAL ROLLER BEARINGS
  H2330	150	195		FAG	ADAPTERS
  XLS-21/2	2.5000	3.8750	.6875	FED	DEEP GROOVE BALL BEARINGS
  MUL330	150	320	65	Rollway	CYLINDRICAL ROLLER BEARINGS
  53272U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  SA1-45BSS	45	68	32	NTN	SPHERICAL PLAIN BEARINGS
  FY1/2TF	.5000			SKF	PILLOW BLOCKS
  K-90x98x30	90	98	30	CONSOLIDATED	NEEDLE BEARINGS