Fw - 7,938 mm

D - 12,7 mm

C - 7,92 mm

C2 - 2 mm

Weight - 0,0041 Kg

Basic dynamic load rating (C) - 3,85 kN

(Oil) Lubrication Speed - 8000 r/min

• Model Number:M-551
• Inner Diameter：7,938mm Outer Diameter：12,7mm Width：7,92mm
• Type：Needle Roller Bearings
• Update date：2025-12-24
• Application:Laser Devices,electronic materials,hot and cold box,quality inspection equipment,air purification,Oral Image,Anesthetic Equipment,Small air generators,pneumatic Pump,Flame Cutting,medical equipment
• Similar models:IKO NAF405517 Timken M-551 KOYO RS505518A KOYO RPU455129AF NSK MJ-551 NSK M-551 KOYO WRP455140 NSK RNAF455517 JNS RNAF455517 IKO RNAF455517
• BEARING POWER International Trading Co.,Ltd. specialize in M-551 products，there is large inventory of NSK M-551 . We has been built up long-term cooperation with NSK company, could make a bulk order of the M-551 Which NSK M-551 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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  TAFI 203216	20	32	16	IKO	Needle Roller Bearings
  YB 2,5 2,5	3,969	7,144	3,96	IKO	Needle Roller Bearings
  62812-2RS	60	78	12	ELGES	DEEP GROOVE BALL BEARINGS
  01/02/7119	95	145	32	RIV	TAPERED ROLLER BEARINGS
  XW-21/8				NH	THRUST BALL BEARINGS
  220RU51	220	350	51	Torrington	CYLINDRICAL ROLLER BEARINGS
  3305-DA	25	62	25.4	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE