Fw - 490 mm

D - 600 mm

C - 160 mm

r min. - 4 mm

Weight - 81,5 Kg

Basic dynamic load rating (C) - 1980 kN

Basic static load rating (C0) - 4750 kN

Limiting speed - 850 r/min

• Model Number: RNA4988
• Inner Diameter：490mm Outer Diameter：600mm Width：160mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:industrial supplies,walking Food processing machinery and equipment,glass processing machine,safety testing,forming machine,luminescent reagent,Cylinder Special,Internal thread type,pneumatic Pump,hydraulic cylinder,Spectrum Products
• Similar models:ISO NA4988 IKO NA4988 NTN RNA4988 IKO RNA4988 ISO RNA4988 NSK RNA4988 CX NA4988 NSK NA4988 NTN NA4988 CX RNA4988
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4988 products，there is large inventory of NSK RNA4988 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RNA4988 Which NSK RNA4988 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
  22228MBW33	140	250	68	AST	Spherical Roller Bearings
  32210	50	90	24,75	NKE	Tapered Roller Bearings
  462/453A	57,15	107,95	27,783	Timken	Tapered Roller Bearings
  6022-2Z-NR	110	170	28	NKE	Deep Groove Ball Bearings
  61708-2Z	40	50	6	ZEN	Deep Groove Ball Bearings
  61926	130	180	24	CX	Deep Groove Ball Bearings
  6208LH	40,000	80,000	18,000	NTN	Deep Groove Ball Bearings
  7328DF	140	300	62	CYSD	Angular Contact Ball Bearings
  BLLP4J	20		24.7	NACHI	Bearing Units
  CX599				CX	Wheel Bearings
  GEH140HC	140	210		AST	Plain Bearings
  GY1015-KRR-B-AS2/V	23,8125	52	34,1	INA	Deep Groove Ball Bearings
  RCJT40-N-FA125	40			INA	Bearing Units
  UC202	15	47	31	CX	Deep Groove Ball Bearings
  23252CAC	260	480	174	SKF	SPHERICAL ROLLER BEARINGS
  93444	.8750	1.2500	2.7500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  5311-CZZ	55	120	49.2	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  120-KSZZG	100	150	24	MRC	DEEP GROOVE BALL BEARINGS
  140418	.8750	1.3750	1.1250	Rollway	JOURNAL ROLLER ASSEMBLIES
  32206	30	62	20	CONSOLIDATED	TAPERED ROLLER BEARINGS