d - 200 mm

F - 220 mm

D - 250 mm

B - 50 mm

C - 50 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

da max - 208 mm

Da max. - 242 mm

ra max. - 1,5 mm

S - 1,5 mm

Weight - 5,8 Kg

Basic dynamic load rating (C) - 224 kN

Basic static load rating (C0) - 735 kN

Fatigue load limit (Pu) - 75

Reference speed - 1800 r/min

Limiting speed - 2000 r/min

• Model Number:NA4840
• Inner Diameter：200mm Outer Diameter：250mm Width：50mm
• Type：Needle Roller Bearings
• Update date：2023-03-13
• Application:electronic materials,Processing machinery,Laser Measurements,pipe fittings Steel industry,reducer,plastic molding,multi-knife lathe,die casting mold,Medical room equipment,wire industry,tapered grinder
• Similar models:IKO NA4840 NTN RNA4840 ISO RNA4840 NSK NA4840 CX NA4840 SKF RNA4840 INA RNA4840 NTN NA4840 NBS RNA4840 IKO RNA4840
• BEARING POWER International Trading Co.,Ltd. specialize in NA4840 products，there is large inventory of SKF NA4840 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA4840 Which SKF 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
  22330-MB-W33	150	320	108	NKE	Spherical Roller Bearings
  230/670 EKW33+OH30/670	630	980	230	ISB	Spherical Roller Bearings
  7322 BDB	110	240	100	ISO	Angular Contact Ball Bearings
  7334 C-UD	170	360	144	CX	Angular Contact Ball Bearings
  CRF-6204 2RSA	20,000	47,000	14,000	CRAFT	Wheel Bearings
  LM522546/LM522510	107,95	159,987	34,925	KOYO	Tapered Roller Bearings
  NK 85/25	85	105	25	NBS	Needle Roller Bearings
  NNU3056C1NAP4	280	420	106	NTN	Cylindrical Roller Bearings
  S71922 ACD/HCP4A	150	110	20	SKF	Angular Contact Ball Bearings
  SFRW1-4ZZ	1,98374	6,35		AST	Deep Groove Ball Bearings
  W 61808-2RS1	52	40	7	SKF	Deep Groove Ball Bearings
  USP003S6	17		17,5	FYH	Bearing Units
  751156SP.P5				FAG	ANGULAR CONTACT THRUST BALL BEARINGS
  NUP216E	80	140	26	FAG	CYLINDRICAL ROLLER BEARINGS
  RA-109-ATT	1.5625	3.1496	.7086	MRC	BALL BEARINGS
  LBE5AJ	5	12	22	IKO	LINEAR RECIRCULATING BALL BEARINGS
  100-KSG	10	26	8	MRC	DEEP GROOVE BALL BEARINGS
  J321632	1.0000	1.5000	1.0000	Bower	JOURNAL ROLLER ASSEMBLIES
  GE25GS-2RS	25	47	28	IKO	SPHERICAL PLAIN BEARINGS
  KRV-32-2RS	12	32	14	CONSOLIDATED	NEEDLE BEARINGS