Fw - 7.938 mm

D - 12.700 mm

C - 7.940 mm

x - 2.03 mm

b - 5.8 mm

Basic dynamic load rating (C) - 3.55 kN

Basic static load rating (C0) - 4.50 kN

(Oil) Lubrication Speed - 13000 r/min

• Model Number: M551
• Inner Diameter：7.938mm Outer Diameter：12.700mm Width：7.940mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:medical equipment,Textile Accessories,animal,garden machinery,Logistics Equipment,marine analysis,Generator,instrument,impression material,extruder,other rubber
• Similar models:NSK MJ-551 KOYO MK551 KOYO RS505518A KOYO M551 Timken M-551 JNS NAF405517 KOYO RPU455129AF IKO NAF405517 KOYO BSM5514BJ-2 NSK NAF405517
• BEARING POWER International Trading Co.,Ltd. specialize in M551 products，there is large inventory of KOYO M551 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the M551 Which KOYO M551 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
  23232EAW33	160,000	290,000	104,000	SNR	Thrust Roller Bearings
  B35Z-7	35,5	95	12	NSK	Deep Groove Ball Bearings
  4T-M231649/M231610	152,4	222,25	46,83	NTN	Tapered Roller Bearings
  51201	12	28	11	KOYO	Thrust Ball Bearings
  54211 U 211	45	90	49,6	ISB	Thrust Ball Bearings
  581/572	80,962	139,992	36,512	Timken	Tapered Roller Bearings
  AR180-1	180	280	100	NSK	Tapered Roller Bearings
  Q232	160	290	48	ISO	Angular Contact Ball Bearings
  MLE71906CVUJ74S	30	47	9	SNR	Angular Contact Ball Bearings
  N 1011	55	80.5	18	NACHI	Cylindrical Roller Bearings
  N419	95	240	55	KOYO	Cylindrical Roller Bearings
  NAO-35×55×40ZW	35	48		NTN	Needle Roller Bearings
  NCF2948 V	240	320	48	CX	Cylindrical Roller Bearings
  NU2096	480	700	128	ISO	Cylindrical Roller Bearings
  RT620	60,325	101,6	25,4	INA	Thrust Roller Bearings
  SS 6008-2RS	40	68	15	ISB	Deep Groove Ball Bearings
  SFR8-2Z	12,7	28,575	7,938	ZEN	Deep Groove Ball Bearings
  RM-13	1.6250	4.0000	.9375	FAG	SELF
  CRBC5	2.0000	5.0000	2.7500	RBC	ROLLER CAM FOLLOWERS
  YRC260	260	385	RTC260	TIMKEN	AXIAL / RADIAL BEARING FOR ROTARY TABLE