Fw - 220 mm

D - 250 mm

C - 50 mm

r min. - 1,5 mm

Da max. - 242 mm

ra max. - 1,5 mm

Weight - 3,35 Kg

Basic dynamic load rating (C) - 231 kN

Basic static load rating (C0) - 705 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1800 r/min

• Model Number:RNA4840
• Inner Diameter：220mm Outer Diameter：250mm Width：50mm
• Type：Needle Roller Bearings
• Update date：2025-12-29
• Application:Traffic Fire Protection Equipment Security equipment,security equipment,Spectral Products,medical equipment,Seals,extruder,expectoration machine,pressure control valve,Anti-defibrillation pacing,vacuum filter,crimping tools
• Similar models:AST RNA4840 NBS RNA4840 IKO NA4840 ISO RNA4840 NSK RNA4840 SKF NA4840 INA NA4840 SKF RNA4840 INA RNA4840 NSK NA4840
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4840 products，there is large inventory of NTN RNA4840 . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4840 Which NTN 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
  1310 KTN9	50	110	27	ISB	Self-Aligning Ball Bearings
  32317BC12	85	180	63,5	SNR	Tapered Roller Bearings
  580/572	82,55	139,992	36,512	PFI	Tapered Roller Bearings
  61914-2RS	70	100	16	CRAFT	Deep Groove Ball Bearings
  71934CVUJ74	170	230	28	SNR	Angular Contact Ball Bearings
  722079010	54,5	104,775	38,5	INA	Tapered Roller Bearings
  7318DT	90	190	43	NTN	Angular Contact Ball Bearings
  AST40 2220	22	25		AST	Plain Bearings
  E2.6303-2Z	47	17	14	SKF	Deep Groove Ball Bearings
  F-202578	35,555	57	22	INA	Cylindrical Roller Bearings
  HI-CAP TR070803J	35	80	32,75	KOYO	Tapered Roller Bearings
  NKI 25/20	25	38	20	FBJ	Needle Roller Bearings
  R10ZZ	15,875	34,925	8,73252	NSK	Deep Groove Ball Bearings
  SYE 2 11/16 N-118	68,262	76,2	65,484	SKF	Bearing Units
  5084	1.0000	1.0625	2.5000	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  HM-3180+MS-3180	18	Tr 400x5	32	FAG	LOCKNUTS COMPLETE WITH LOCKING CLAMP
  RSL185017	85	4.7810	60	INA	CYLINDRICAL ROLLER BEARING
  6310-Z	50	110	27	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SL04130-2RS	130	190	80	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  KB-50ARO	5.0000	5.6250	.3125	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS