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：2025-12-15
• Application:tooth filling,Liposuction device,electromagnet,Special Equipment,Cylinder Special,manual Tools,stirrer,pump accessories,atomizer class,hook,engine
• Similar models:FBJ HM88648/HM88611AS Timken 86669/86100 Timken HM88638/HM88611 Timken NP804861/H914811 Timken 861/854B Timken HM88648/HM88611AS KOYO HM88630/HM88610 Fersa HM88649/HM88610 NSK HM88638/HM88610 NTN LM258649D/LM258610/LM258610D
• 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
  482E/472	69,85	120	46,751	Timken	Tapered Roller Bearings
  350976 C	550	760	50	ISB	Thrust Roller Bearings
  572428	29	50,252	14,224	FAG	Tapered Roller Bearings
  61914	70	100	16	CX	Deep Groove Ball Bearings
  7200AC	10	30	9	NACHI	Angular Contact Ball Bearings
  7303 A	17	47	14	NSK	Angular Contact Ball Bearings
  7303BDB	17	47	14	NTN	Angular Contact Ball Bearings
  98350/98788-B	88,9	200	49,212	Timken	Tapered Roller Bearings
  HK3520	35	42	20	ISO	Cylindrical Roller Bearings
  M667947D/M667911/M667911DG2	409,575	546,1	334,962	NTN	Tapered Roller Bearings
  NJ314-E-MA6	70	150	35	NKE	Cylindrical Roller Bearings
  NNCF4876-V	380	456	100	NKE	Cylindrical Roller Bearings
  NNU4920	100	140	40	NACHI	Cylindrical Roller Bearings
  NU3344	220	460	180	ISO	Cylindrical Roller Bearings
  NUP 2212 E	60	110	28	NACHI	Cylindrical Roller Bearings
  TFC11X.30206.P	30	117	67,5	SNR	Angular Contact Ball Bearings
  WJC-081008	12.700	15.875		KOYO	Needle Roller Bearings
  N088			2.3850	SKF	LOCKNUTS
  R317LL	17	47	14	HOFF	CYLINDRICAL ROLLER BEARINGS
  NF-312	60	130	31	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS