d - 101,6 mm

D - 190,5 mm

T - 57,15 mm

B - 57,531 mm

C - 44,45 mm

a - 39,9 mm

r min. - 7,9 mm

r2 min. - 3,2 mm

da min. - 129 mm

Da - 170 mm

db min - 114 mm

ra max. - 7,9 mm

rb max. - 3,2 mm

Db - 174 mm

Weight - 6,86 Kg

Basic dynamic load rating (C) - 385 kN

Basic static load rating (C0) - 565 kN

(Grease) Lubrication Speed - 2100 r/min

(Oil) Lubrication Speed - 2700 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,79

• Model Number:861R/854
• Inner Diameter：101,6mm Outer Diameter：190,5mm Width：57,15mm
• Type：Tapered Roller Bearings
• Update date：2023-03-14
• Application:machine tool spindle,Spectrum Products,pneumatic Pump,axle lathe,Laser Measurements,garden machinery,electromyography machine,tobacco machinery,Cleaning equipment,Perfusion device,Oral Equipment
• Similar models:Gamet 186177X/186254X FBJ HM88648/HM88611AS Timken 861/854 Gamet 186177X/186254XP CX 86650/86100 Gamet 186170/186254XG Timken HM88644/HM88611AS Timken 86669/86100B FBJ HM88648/HM88610 AST HM88649A/HM88610
• BEARING POWER International Trading Co.,Ltd. specialize in 861R/854 products，there is large inventory of KOYO 861R/854 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 861R/854 Which KOYO 861R/854 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
  23248W33	240	440	160	ISO	Spherical Roller Bearings
  3386/3320	39,688	80,167	29,37	FBJ	Tapered Roller Bearings
  353152	440	645	50	ISB	Thrust Roller Bearings
  50SCRN37P-4	35	50	26.9	NACHI	Deep Groove Ball Bearings
  6215NR	75	130	25	NACHI	Deep Groove Ball Bearings
  95BER19S	95	130	18	NSK	Angular Contact Ball Bearings
  AC-6206ZZ	30	62	16	NTN	Deep Groove Ball Bearings
  GE 120 HS-2RS	120	210	115	ISO	Plain Bearings
  EE107060/107107	152,4	269,799	74,612	KOYO	Tapered Roller Bearings
  KBFL 12	12	22		NBS	Linear Bearings
  K 45x59x18 TN	45	59		NBS	Needle Roller Bearings
  K30×38×18	30	38		NTN	Needle Roller Bearings
  NK 21/20	21	29	20	NBS	Needle Roller Bearings
  ZARN3570-L-TV	35	70	70	INA	Complex Bearings
  HM44T			32	FAG	WITHDRAWAL NUTS
  CS-48-LWX			.8750	RBC	NEEDLE BEARINGS
  NU322E	110	240	50	STEYR	CYLINDRICAL ROLLER BEARINGS
  NU334	170	360	72	SKF	CYLINDRICAL ROLLER BEARINGS
  NK105/36	125		36	SKF	NEEDLE BEARINGS
  NNCF-4922V	110	150	40	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS