Fw - 28.575 mm

D - 34.925 mm

C - 9.520 mm

x - 2.29 mm

b - 6.8 mm

Weight - 0,019 Kg

Basic dynamic load rating (C) - 10.3 kN

Basic static load rating (C0) - 20.1 kN

(Oil) Lubrication Speed - 4500 r/min

• Model Number: M1861
• Inner Diameter：28.575mm Outer Diameter：34.925mm Width：9.520mm
• Type：Needle Roller Bearings
• Update date：2025-12-14
• Application:Industry,power tools,tower crane,medical equipment,altimeter etc,ignition system,medical equipment,Technical Equipment,equipment,industrial fans,Surveying Surveying Instruments
• Similar models:Timken M-1861 KOYO M1861 NSK M-1861
• BEARING POWER International Trading Co.,Ltd. specialize in M1861 products，there is large inventory of KOYO M1861 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the M1861 Which KOYO M1861 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
  22330 KCW33+AH2330	150	320	108	ISO	Spherical Roller Bearings
  23972 KCW33+H3972	360	480	90	CX	Spherical Roller Bearings
  240/900	900	1280	375	ISB	Spherical Roller Bearings
  29260-E1-MB	300	420	73	INA	Thrust Roller Bearings
  2RT3627	177,800	355,600	114,300	NTN	Thrust Roller Bearings
  30203	17	40	13,25	ISB	Tapered Roller Bearings
  AST650 WC120	120	200		AST	Plain Bearings
  6002LLB	15	32	9	NTN	Deep Groove Ball Bearings
  ASA2741	27	41	12	IJK	Angular Contact Ball Bearings
  BT1312	20,638	26,988	19,05	KOYO	Needle Roller Bearings
  GEH380XT-2RS	380	540		AST	Plain Bearings
  RLS5	15,875	39,69	11,11	CYSD	Deep Groove Ball Bearings
  VEX 12 7CE1	12	28	8	SNFA	Angular Contact Ball Bearings
  SL045013	65	100	46	ISO	Cylindrical Roller Bearings
  SL182230	150	270	73	ISO	Cylindrical Roller Bearings
  4313				FAF	THRUST BALL BEARINGS
  TAFI557225	55	72	25	IKO	NEEDLE BEARINGS
  307-M	35	80	21	MRC	DEEP GROOVE BALL BEARINGS
  CRSBCE-20			.7500	CONSOLIDATED	NEEDLE BEARINGS
  HMV-34M			48	CONSOLIDATED	HYDRAULIC NUTS