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：2025-04-20
• Application:Liposuction device,chuck industry,construction machinery and equipment,Textile Accessories,Antenna Industry,plastic rolling,pump accessories,Animal Tracking,Medium and large motor,hydraulic pump,office outdoor camping equipment
• Similar models:CX RNA4988 NTN NA4988 NSK NA4988 NSK RNA4988 IKO RNA4988 NTN RNA4988 ISO RNA4988 IKO NA4988 ISO NA4988 CX NA4988
• 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
  29368-E1-MB	340	540	122	INA	Thrust Roller Bearings
  24084 ECA/W33	620	420	200	SKF	Spherical Roller Bearings
  4215	75	130	31	ISO	Deep Groove Ball Bearings
  51201	12	28	11	SKF	Thrust Ball Bearings
  6032-M	160	240	38	FAG	Deep Groove Ball Bearings
  63/23P53	23	56	15	CHINA	Deep Groove Ball Bearings
  7015 ACD/P4AL	115	75	20	SKF	Angular Contact Ball Bearings
  7030B	150	225	35	KOYO	Angular Contact Ball Bearings
  7321CDF	105	225	49	NACHI	Angular Contact Ball Bearings
  83B051DSH2-9TCS37	25	55	15	KOYO	Deep Groove Ball Bearings
  GEZ107ES	107,95	168,275	94,463	FBJ	Plain Bearings
  MBYT18V	18	38	33	NMB	Plain Bearings
  NP216 E	80	140	26	CX	Cylindrical Roller Bearings
  SL045009	45	75	40	ISO	Cylindrical Roller Bearings
  W 61803	26	17	5	SKF	Deep Groove Ball Bearings
  2004	.2500	.6250		Andrews	THRUST BALL BEARINGS
  22210-77	.6250	1.3750	.4375	General	DEEP GROOVE BALL BEARINGS
  NU307E	35	80	21	STEYR	CYLINDRICAL ROLLER BEARINGS
  52340M				STEYR	THRUST BALL BEARINGS
  751115MSP/5				CONSOLIDATED	ANGULAR CONTACT THRUST BALL BEARINGS