d - 66,675 mm

D - 127 mm

T - 36,512 mm

B - 36,512 mm

C - 26,988 mm

a - 32,9 mm

r min. - 3,6 mm

r2 min. - 1,6 mm

da min. - 85 mm

Da - 113 mm

db min - 78 mm

ra max. - 3,6 mm

rb max. - 1,6 mm

Db - 121 mm

Weight - 2,042 Kg

Basic dynamic load rating (C) - 166 kN

Basic static load rating (C0) - 235 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0,5

Calculation factor (Y0) - 0,66

Calculation factor (Y1) - 1,2

• Model Number: HM813844/HM813811
• Inner Diameter：66,675mm Outer Diameter：127mm Width：36,512mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:Medical room equipment,crimping tools,other lathe,Rolling mill,Machine Tool Accessories,Laser Measurements,knitted fabrics,engineering machine,luminescent reagent,Beauty and Body,vertical processing
• Similar models:KOYO HM813844/HM813811 ISO HM813844/10 CX HM813844/11 CX HM813844/10 Timken HM813844/HM813815-B ISO HM813844/11 Timken HM813844/HM813810 NTN 4T-HM813844/HM813810 FBJ HM813844/HM813810 Timken HM813844/HM813811
• BEARING POWER International Trading Co.,Ltd. specialize in HM813844/HM813811 products，there is large inventory of KOYO HM813844/HM813811 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the HM813844/HM813811 Which KOYO HM813844/HM813811 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
  23144 KCW33+H3144	220	370	120	CX	Spherical Roller Bearings
  1301	12	37	12	NSK	Self-Aligning Ball Bearings
  32221	105	190	53	CYSD	Tapered Roller Bearings
  32960	300	420	76	NKE	Tapered Roller Bearings
  54318U+U318	93			CX	Thrust Ball Bearings
  6010NR	50	80	16	NTN	Deep Groove Ball Bearings
  609/630	630	850	71	ISB	Deep Groove Ball Bearings
  6628				Ruville	Wheel Bearings
  7311 C-UO	55	120	58	CX	Angular Contact Ball Bearings
  98394X/98789D+X1S-98394X	100	200,025	115,888	Timken	Tapered Roller Bearings
  CRO-3664	177,8	247,65	192,088	NTN	Tapered Roller Bearings
  GYA010RRB	15,875	40	23,8	Timken	Deep Groove Ball Bearings
  IJ132011	28			ILJIN	Angular Contact Ball Bearings
  JLM81349/JLM813010	70	110	26	FBJ	Tapered Roller Bearings
  LBB 16 UU AJ	25,4			AST	Linear Bearings
  NUP 2308 ECP	90	40	33	SKF	Thrust Ball Bearings
  RNA 69/22UU	28	39	30	IKO	Needle Roller Bearings
  USFAE204	20			SNR	Bearing Units
  RL19L	3.0000	5.7500	1.0625	FAG	CYLINDRICAL ROLLER BEARINGS
  W618/5	5	11	3	SKF	DEEP GROOVE BALL BEARINGS