Fw - 25.400 mm

D - 31.750 mm

C - 9.520 mm

b - 6.8 mm

Weight - 0,016 Kg

Basic dynamic load rating (C) - 6.50 kN

Basic static load rating (C0) - 9.10 kN

(Oil) Lubrication Speed - 14000 r/min

• Model Number:MK1661
• Inner Diameter：25.400mm Outer Diameter：31.750mm Width：9.520mm
• Type：Needle Roller Bearings
• Update date：2026-01-02
• Application:test laboratory equipment and accessories,bio-chemical,Chromatography Products,Laser Measurements,Machine Tool Accessories,municipal machinery,CNC,Garment Accessories,equipment and,sterilizers,pneumatic Pump
• Similar models:KOYO MK1661
• BEARING POWER International Trading Co.,Ltd. specialize in MK1661 products，there is large inventory of KOYO MK1661 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the MK1661 Which KOYO MK1661 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
  22208EAE4	40	80	23	NSK	Spherical Roller Bearings
  447/432AB	41,275	92,075	29,9	Timken	Tapered Roller Bearings
  6828N	140	175	18	NTN	Deep Groove Ball Bearings
  7306B-2RS	30	72	19	ZEN	Angular Contact Ball Bearings
  7905DF	25	42	9	CYSD	Angular Contact Ball Bearings
  95525/95925	133,35	234,95	63,5	KOYO	Tapered Roller Bearings
  BT2B 332756/HA5	1480	1120	400	SKF	Tapered Roller Bearings
  E32021J	105	160	35	NACHI	Tapered Roller Bearings
  K 28x33x13	28	33		NBS	Needle Roller Bearings
  K 35x40x32 - ZW	35	40		NBS	Needle Roller Bearings
  NU410	50,000	130,000	31,000	NTN-SNR	Cylindrical Roller Bearings
  L-311	55	120	29	FAF	SELF
  81256			32.0	FAG	THRUST ROLLER BEARINGS
  01/02/7611	55	120	29	RIV	TAPERED ROLLER BEARINGS
  ANK120155	120	155	4	FAG (Old No.)	THRUST NEEDLE BEARINGS
  GS81113	67	90		INA	THRUST ROLLER BEARINGS
  BJLK45	45	100	36	RIV	SELF
  81107			5	SKF	THRUST ROLLER BEARINGS
  210BC02	380	210	61	Torrington	DEEP GROOVE BALL BEARINGS
  LER-103	3.5000		23.74	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS