Fw - 52 mm

D - 68 mm

C - 22 mm

r min. - 0,6 mm

Da max. - 58 mm

ra max. - 0,6 mm

Weight - 0,168 Kg

Basic dynamic load rating (C) - 23,1 kN

Basic static load rating (C0) - 43,5 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 7500 r/min

• Model Number: RNA4909S
• Inner Diameter：52mm Outer Diameter：68mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:training beds etc,other processing,chamfering machine etc,agrochemical,plastic molding,diagnostic test paper,Generator,Technical Equipment,spreader series,vertical pull,transistor fittings
• Similar models:CX NA4909-2RS KOYO RNA4909.2RS NBS RNA4909 IKO NA4909U Timken RNA4909.2RS Timken RNA4909RS KOYO NA4909 NTN RNA4909S INA RNA4909-RSR ISO NA4909-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4909S products，there is large inventory of NTN RNA4909S . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4909S Which NTN RNA4909S 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
  15BGR19X	15	28	7	NSK	Angular Contact Ball Bearings
  160RN02	160	267		Timken	Cylindrical Roller Bearings
  2316	80	170	58	SIGMA	Self-Aligning Ball Bearings
  32018 AX	90	140	32	CX	Tapered Roller Bearings
  32034X	170	260	57	NTN	Tapered Roller Bearings
  60880 MA	500	400	31	SKF	Deep Groove Ball Bearings
  32215A	75	130	33,25	SNR	Tapered Roller Bearings
  6006N	30,000	55,000	13,000	SNR	Deep Groove Ball Bearings
  6011-ZZ	55	90	18	ISB	Deep Groove Ball Bearings
  6022NR	110	170	28	NACHI	Deep Groove Ball Bearings
  BCE108	15,875	20,638	12,7	INA	Needle Roller Bearings
  LM48545/LM48510	35,128	65,088	18,034	Timken	Tapered Roller Bearings
  NF2344	220	460	145	ISO	Cylindrical Roller Bearings
  NK9/12	9,000	16,000	12,000	NTN	Needle Roller Bearings
  ZARF 35110 TN	35	110	18	NBS	Complex Bearings
  61802-2Z	15	24	5	ELGES	DEEP GROOVE BALL BEARINGS
  SAF-513	2.1875			SKF	PILLOW BLOCKS
  KM31			25	STEYR	LOCKNUTS
  W6206	30	62	16	SKF	DEEP GROOVE BALL BEARINGS
  6018-RSNR	90	140	24	CONSOLIDATED	DEEP GROOVE BALL BEARINGS