Fw - 490 mm

D - 600 mm

C - 160 mm

r min. - 4 mm

Da max. - 584 mm

Weight - 86,9 Kg

Basic dynamic load rating (C) - 1910 kN

Basic static load rating (C0) - 5140 kN

Limiting speed - 400 r/min

• Model Number: RNA 4988
• Inner Diameter：490mm Outer Diameter：600mm Width：160mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:pump accessories,plastic molding,pump,tapered grinder,Cleaning equipment,Machine Tool Accessories,engineering machinery,spring industry,orthodontic material,medical treatment,packing equipment
• Similar models:IKO NA4988 ISO RNA4988 ISO NA4988 NTN NA4988 NSK RNA4988 NSK NA4988 CX NA4988 CX RNA4988 NTN RNA4988 IKO RNA4988
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4988 products，there is large inventory of IKO RNA 4988 . We has been built up long-term cooperation with IKO company, could make a bulk order of the RNA 4988 Which IKO 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
  112044X/112085P	44,45	85	51,83	Gamet	Tapered Roller Bearings
  113060X/113101XC	60,325	101,6	25,4	Gamet	Tapered Roller Bearings
  23044-MB-W33	220	340	90	NKE	Spherical Roller Bearings
  260RN91	260	399		Timken	Cylindrical Roller Bearings
  3NCHAR020CA	100	150	24	KOYO	Angular Contact Ball Bearings
  68/2.5	2,5	6	1,8	KOYO	Deep Groove Ball Bearings
  7212C	60	110	22	NACHI	Angular Contact Ball Bearings
  E 280 /S/NS 7CE3	80	140	26	SNFA	Angular Contact Ball Bearings
  JP8049/10	80	125	24	CX	Tapered Roller Bearings
  KV40.5X45.5X22.3	40,500	45,500		NTN	Needle Roller Bearings
  K43x48x27	43	48	27	CX	Needle Roller Bearings
  NA4924-XL	120	165	45	INA	Needle Roller Bearings
  S61920-2RS	100	140	20	ZEN	Deep Groove Ball Bearings
  W 61810-2Z	65	50	7	SKF	Deep Groove Ball Bearings
  RNA4909.2RSR	68		22	FAG	NEEDLE BEARINGS
  81208			9.0	INA	THRUST ROLLER BEARINGS
  RLS191/2	3.2500	6.0000	1.0625	NH	CYLINDRICAL ROLLER BEARINGS
  54320U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  FYT15/8WF	1.6250			SKF	PILLOW BLOCKS
  NU-2044E	220	340	72	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS