Fw - 45 mm

D - 55 mm

E - 50 mm

C - 17 mm

r min. - 0,3 mm

Da max. - 53 mm

db - 49,2 mm

ra max. - 0,3 mm

Db - 45,6 mm

Weight - 0,083 Kg

Basic dynamic load rating (C) - 22,3 kN

Basic static load rating (C0) - 44,5 kN

(Grease) Lubrication Speed - 6 000 r/min

(Oil) Lubrication Speed - 9 000 r/min

• Model Number: RNAO-45×55×17
• Inner Diameter：45mm Outer Diameter：50mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:electrocardiograph,Cylinder Type,Polymer,other rubber,cooling system,Cleaning equipment,spreader series,Reflective Materials Industrial fabrics,suction nozzle,machine tool spindle,hydraulic pressure gauge
• Similar models:NSK RLM4525 INA K45X50X27 FBJ NK145/32 KOYO HJ-445616 NTN K45X49X19 KOYO K45X60X45H INA HN4520 KOYO MJ-451 KOYO WRS394645A NBS K45x50x32TN
• BEARING POWER International Trading Co.,Ltd. specialize in RNAO-45×55×17 products，there is large inventory of NTN RNAO-45×55×17 . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNAO-45×55×17 Which NTN RNAO-45×55×17 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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  39575/39520	50,8	112,712	30,162	Timken	Tapered Roller Bearings
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  6807-2RU	35	47	7	KOYO	Deep Groove Ball Bearings
  6807ZZ	35	47	7	FBJ	Deep Groove Ball Bearings
  7226 B	130	230	40	CX	Angular Contact Ball Bearings
  B-3012	47.625	57.150	19.05	KOYO	Needle Roller Bearings
  FL618/2,5 ZZ	2,5	6	2,6	ISO	Deep Groove Ball Bearings
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  RALE25-NPP-B	25	47	25,5	INA	Deep Groove Ball Bearings
  RNAFW455534	45	55	34	JNS	Needle Roller Bearings
  2222SA	110	200	53	FED	SELF
  NAF558530	55	85	30	IKO	NEEDLE BEARINGS
  RNA4910	72		22	Torrington	NEEDLE BEARINGS
  1305E/TG	25	62	17	STEYR	SELF