d - 420 mm

Fw - 470 mm

D - 560 mm

B - 140 mm

C - 140 mm

r min. - 4 mm

da min. - 436 mm

da max - 467 mm

Da max. - 544 mm

S - 5 mm

Weight - 98,5 Kg

Basic dynamic load rating (C) - 1640 kN

Basic static load rating (C0) - 4510 kN

Limiting speed - 500 r/min

• Model Number: NA 4984
• Inner Diameter：420mm Outer Diameter：560mm Width：140mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:boring bar boring bar,water,Spectrum Products,forming machine,hydraulic connector,Digital Generator,nail products,printing equipment,vacuum suction cup,rock drilling machinery,sawing machine
• Similar models:ISO RNA4984 CX NA4984 NTN NA4984 CX RNA4984 NSK RNA4984 NTN RNA4984 IKO NA4984 IKO RNA4984 NSK NA4984 ISO NA4984
• BEARING POWER International Trading Co.,Ltd. specialize in NA4984 products，there is large inventory of IKO NA 4984 . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 4984 Which IKO NA4984 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
  1302	15	42	13	KOYO	Self-Aligning Ball Bearings
  16030	150	225	24	CX	Deep Groove Ball Bearings
  1605-2RS	7,9375	23,01748	7,9375	FBJ	Deep Groove Ball Bearings
  2208K+H308	40	80	23	CX	Self-Aligning Ball Bearings
  22206-E1-K	30	62	20	FAG	Spherical Roller Bearings
  23252MBKW33	260	480	174	AST	Spherical Roller Bearings
  5310	50	110	44.4	NACHI	Angular Contact Ball Bearings
  760/752D+X1S-760	90,488	161,925	104,775	Timken	Tapered Roller Bearings
  CBK-347	50,8	104,775	36,512	FLT	Tapered Roller Bearings
  FNT-1730	17	30	2	KOYO	Needle Roller Bearings
  L281148/L281110DA+A	660,4	812,8	203,2	NTN	Tapered Roller Bearings
  NANFL204-12	19,05			FYH	Bearing Units
  NUP18/1600	1600	1950	155	CX	Cylindrical Roller Bearings
  NUP29/500	500	670	100	CX	Cylindrical Roller Bearings
  E5	5	16	5	FAG	MAGNETO BEARINGS
  U1220L	100	180	34	Rollway	CYLINDRICAL ROLLER BEARINGS
  SL192305	25	62	24	INA	CYLINDRICAL ROLLER BEARINGS
  H2307	35	52		STEYR	ADAPTERS
  94222	.6250	1.1250	1.3750	RBC	JOURNAL ROLLER ASSEMBLIES
  K-16x20x10	16	20	10	CONSOLIDATED	NEEDLE BEARINGS