d - 45 mm

F - 52 mm

D - 68 mm

B - 23 mm

C - 22 mm

Weight - 0,29 Kg

Basic dynamic load rating (C) - 36,1 kN

Basic static load rating (C0) - 56 kN

(Oil) Lubrication Speed - 3 700 r/min

• Model Number: NA 4909 RS
• Inner Diameter：45mm Outer Diameter：68mm Width：23mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:aerial work platform,noise inspection,transistor fittings,tray industry,marine test,instrument,supporting facilities,hook,hinge industry,luminescent reagent,orthodontic material
• Similar models:NTN RNA4909S CX NA4909-2RS JNS NA4909 INA RNA4909-2RSR NBS NA4909RS NSK NA4909TT NBS RNA49092RS SKF RNA4909.2RS Timken RNA4909.2RS INA NA4909-XL
• BEARING POWER International Trading Co.,Ltd. specialize in NA4909RS products，there is large inventory of NBS NA 4909 RS . We has been built up long-term cooperation with NBS company, could make a bulk order of the NA 4909 RS Which NBS NA4909RS 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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  42688/42620B	76,2	127	31	Timken	Tapered Roller Bearings
  46T32311JR/76	55	120	97	KOYO	Tapered Roller Bearings
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  7200A5TRSU	10	30	9	NSK	Angular Contact Ball Bearings
  8E-NKI-34X56X20	34	56	20	NTN	Needle Roller Bearings
  ASTB90 F5535	55	60		AST	Plain Bearings
  BT2B 328580/HA1	546,1	384,175	193,675	SKF	Tapered Roller Bearings
  DG3572DWAK	35	72	26	KOYO	Deep Groove Ball Bearings
  EB1.25.0955.201-2STPN	855	1096	80	ISB	Thrust Ball Bearings
  NUP1011	55	90	18	ISO	Cylindrical Roller Bearings
  SFR2	3,175	9,525	3,967	ZEN	Deep Groove Ball Bearings
  SIJ 100 ES	100			SKF	Plain Bearings
  TUW1 48	48	74	2	CX	Plain Bearings
  UKF215	65		73	ISO	Bearing Units
  88014	14	35	.4330	New Departure	DEEP GROOVE BALL BEARINGS
  510656				FAG	THRUST BALL BEARINGS
  NUP2319	95	200	67	STEYR	CYLINDRICAL ROLLER BEARINGS
  KRE22PP	22		12	INA	NEEDLE ROLLERS
  RT-17			.2500	CONSOLIDATED	THRUST ROLLER BEARINGS
  NU-142M	210	340	50	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS