Fw - 52 mm

D - 68 mm

C - 22 mm

r min. - 0,6 mm

da min. - 55 mm

Da max. - 64 mm

ra max. - 0,6 mm

Weight - 0,157 Kg

Basic dynamic load rating (C) - 28,6 kN

Basic static load rating (C0) - 57 kN

(Grease) Lubrication Speed - 3 800 r/min

• Model Number: RNA4909LL
• Inner Diameter：52mm Outer Diameter：68mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-09
• Application:Industry,sanitation facilities,wheel lathe,Automobile,other lathe,aerial work equipment,Rolling mill gear box,chamfering machine etc,equipment,car and accessories,stamping die and its equipment
• Similar models:INA NA4909-XL INA NA4909 CRAFT NA4909 JNS RNA4909UU IKO RNA4909UU NTN NA4909LL NTN RNA4909R SKF NA4909.2RS NTN NA4909S NBS RNA4909
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4909LL products，there is large inventory of NTN RNA4909LL . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4909LL Which NTN RNA4909LL 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.

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  BT168	25,4	31,75	12,7	KOYO	Needle Roller Bearings
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  MMRJN8E	8.0000	15.0000	2.7500	R&M	CYLINDRICAL ROLLER BEARINGS
  TPC-554	15.9100	16.5000		American	THRUST ROLLER BEARINGS
  120-KSFFG	100	150	24	MRC	DEEP GROOVE BALL BEARINGS
  77316	80	170	39	New Departure	DEEP GROOVE BALL BEARINGS
  62810	50	65	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  24032	160	240	80	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  YCRSR-96	2.2500	6.0000	3.3750	CONSOLIDATED	YOKE TYPE TRACK ROLLER