Fw - 9.525 mm

D - 14.288 mm

C - 9.520 mm

b - 7.3 mm

Weight - 42,068 Kg

Basic dynamic load rating (C) - 3.65 kN

Basic static load rating (C0) - 4.05 kN

(Oil) Lubrication Speed - 33000 r/min

• Model Number: MK661
• Inner Diameter：9.525mm Outer Diameter：14.288mm Width：9.520mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:manual Tools,Pneumatic Control Valves,chromatography,Cleaning equipment,internal combustion engine,medical equipment,security equipment,garbage disposal,PVC,Traffic Fire Protection Equipment Security equipment,oral medical device
• Similar models:KOYO MK661 KOYO MK1661 Timken M-661 KOYO RS566130 NSK FWF-566130 NSK M-661 Timken MJ-661 KOYO M661 KOYO RF566111 KOYO MJ-661
• BEARING POWER International Trading Co.,Ltd. specialize in MK661 products，there is large inventory of KOYO MK661 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the MK661 Which KOYO MK661 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
  22322 ACMAW33	110	240	80	MPZ	Spherical Roller Bearings
  3816 ZZ	80	100	15	CX	Angular Contact Ball Bearings
  4T-3585/3525	41,275	87,312	30,886	NTN	Tapered Roller Bearings
  53314	70	125	44,2	KOYO	Thrust Ball Bearings
  6307Z	35,000	80,000	21,000	NTN-SNR	Deep Groove Ball Bearings
  6828	140	175	18	CYSD	Deep Groove Ball Bearings
  6908ZENR	40	62	12	NACHI	Deep Groove Ball Bearings
  7016CDT	80	125	22	CYSD	Angular Contact Ball Bearings
  7032 CTBP4	160	240	38	CX	Angular Contact Ball Bearings
  GK28X34X19.8	28,000	34,000		NTN	Needle Roller Bearings
  H715347/H715311	69,987	136,525	46,038	Timken	Tapered Roller Bearings
  N416	80	200	48	CX	Cylindrical Roller Bearings
  NJ2076	380	560	106	ISO	Cylindrical Roller Bearings
  NJ240EM	200	360	58	NSK	Cylindrical Roller Bearings
  SCE86	12,7	17,4498	9,525	AST	Needle Roller Bearings
  SQZ 22 C RS				ISB	Plain Bearings
  T-67983/67920D+A	203,2	282,575	101,6	NTN	Tapered Roller Bearings
  23148B.MB	240	400	128	FAG	SPHERICAL ROLLER BEARINGS
  477606	30	72	19	New Departure	DEEP GROOVE BALL BEARINGS
  B-42	5.2187	3.5000		CONSOLIDATED	THRUST BALL BEARINGS