Fw - 490 mm

D - 600 mm

C - 160 mm

r min. - 4 mm

Da max. - 584 mm

ra max. - 3 mm

Weight - 66,9 Kg

Basic dynamic load rating (C) - 1750 kN

Basic static load rating (C0) - 4600 kN

(Grease) Lubrication Speed - 550 r/min

(Oil) Lubrication Speed - 800 r/min

• Model Number:RNA4988
• Inner Diameter：490mm Outer Diameter：600mm Width：160mm
• Type：Needle Roller Bearings
• Update date：2023-03-07
• Application:impression material,Sensors,fruit and vegetable processing,Machine tools,Industrial,Switch,hydraulic cylinder,hot and cold box,relay,pipe fittings Steel industry,security equipment
• Similar models:NSK RNA4988 IKO NA4988 CX NA4988 IKO RNA4988 ISO NA4988 NSK NA4988 NTN NA4988 NTN RNA4988 ISO RNA4988 CX RNA4988
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4988 products，there is large inventory of NTN RNA4988 . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4988 Which NTN 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
  16017	85	130	14	CRAFT	Deep Groove Ball Bearings
  6016-2Z	80	125	22	NKE	Deep Groove Ball Bearings
  619/1400	1400	1820	185	ISB	Deep Groove Ball Bearings
  6212NR	60,000	110,000	22,000	NTN-SNR	Deep Groove Ball Bearings
  740/742	80,962	150,089	44,45	FBJ	Tapered Roller Bearings
  762/752A	73,025		48,26	KOYO	Tapered Roller Bearings
  BK0508	5	9	8	ISO	Cylindrical Roller Bearings
  EC-6309	45	100	25	NTN	Deep Groove Ball Bearings
  K16×20×13	16	20		NTN	Needle Roller Bearings
  K41X46X22.3	41,000	46,000		NTN	Needle Roller Bearings
  NK35/30	35	45	30	CX	Needle Roller Bearings
  QJ 236 N2	180	320	52	SIGMA	Angular Contact Ball Bearings
  RNA 4909UU	52	68	22	JNS	Needle Roller Bearings
  VEB /S 70 /S 7CE1	70	100	16	SNFA	Angular Contact Ball Bearings
  HYDNUT400-INCH			71	FAG	HYDRAULIC NUTS
  3209J2RS	45	85	30.2	INA	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  HMV84E			72	SKF	HYDRAULIC NUTS
  6388	440	900	145	STEYR	DEEP GROOVE BALL BEARINGS
  AW-230	150	270	4.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  GE-420ES	420	560	190	CONSOLIDATED	SPHERICAL PLAIN BEARINGS