d - 12 mm

Fw - 16 mm

D - 24 mm

C - 13 mm

Weight - 0,0251 Kg

Basic dynamic load rating (C) - 8,9 kN

Basic static load rating (C0) - 10,3 kN

(Oil) Lubrication Speed - 22 800 r/min

• Model Number:NA 4901
• Inner Diameter：12mm Outer Diameter：24mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:construction machinery and equipment,linear drive,car steering pin,plastic rolling,spreader series,Antenna Potentials,Vacuum generator,small appliances,Laser Cutting,printing equipment,turret industry
• Similar models:NTN RNA4901L KOYO RNA4901RS INA NA4901-RSR INA RNA4901-RSR INA RNA4901-XL JNS RNA4901 ISO RNA4901 KOYO RNA4901 NTN RNA4901LL CX RNA4901
• BEARING POWER International Trading Co.,Ltd. specialize in NA4901 products，there is large inventory of NBS NA 4901 . We has been built up long-term cooperation with NBS company, could make a bulk order of the NA 4901 Which NBS NA4901 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
  184120/184190G	120	190	108	Gamet	Tapered Roller Bearings
  4R13005	650,000	920,000	670,000	NTN	Cylindrical Roller Bearings
  LM603049/LM603012	45,242	77,788	21,43	KOYO	Tapered Roller Bearings
  MBY10VCR	10	23	20,5	NMB	Plain Bearings
  NJ315	75	160	37	FBJ	Cylindrical Roller Bearings
  RNA3035	49,7	56,8	36	Timken	Needle Roller Bearings
  MR182616+MI-141816	22,225	41,275	25,65	NTN	Needle Roller Bearings
  NN 3009 KTN/SP	45	75	23	ISB	Cylindrical Roller Bearings
  RN340-E-MPBX	200	370	80	FAG	Cylindrical Roller Bearings
  SIR100ES	100			LS	Plain Bearings
  UCFL 209-27	42,8752			AST	Bearing Units
  UKF310	45			KOYO	Bearing Units
  29322E	110	190		SKF	SPHERICAL ROLLERTHRUST BEARINGS
  SN508	35		60	SKF	PILLOW BLOCKS
  CSCA070	7.0000	7.5000	.2500	INA	DEEP GROOVE BALL BEARINGS
  315-SFG	75	160	37	MRC	DEEP GROOVE BALL BEARINGS
  SN617	75		110	STEYR	PILLOW BLOCKS
  1635DC	.7500	1.7500	.5000	NICE	DEEP GROOVE BALL BEARINGS
  RAS4508BJ	1.1250	3.1496	1.4375	New Departure	AGRICULTURAL BALL BEARINGS
  WA-12-24			1.2500	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARING