d - 66,675 mm

D - 127 mm

T - 36,512 mm

B - 36,512 mm

C - 26,988 mm

R - 3,6 mm

r - 1,5 mm

a - -3,8 mm

Da - 121 mm

db - 87 mm

da - 81 mm

Db - 113 mm

Aa - 4 mm

Ab - 1,3 mm

Weight - 2,02 Kg

Basic static load rating (C0) - 256 kN

Factor (G1) - 91,7

Factor (G2) - 22,9

Factor (Cg) - 0,0352

Factor (K) - 1,16

Basic dynamic load rating (C90) - 46,4

Basic dynamic load rating (Ca90) - 39,9

Basic dynamic load rating (C1) - 179 kN

Calculation factor (e) - 0,5

Calculation factor (Y) - 1,2

• Model Number: HM813844/HM813811
• Inner Diameter：66,675mm Outer Diameter：127mm Width：36,512mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:pneumatic Pump,Traffic Fire Protection Equipment Security equipment,dye pigments,hydraulic cylinder,lifting tackle,Other machinery,chuck industry,magnetic elements,bio-chemical,CNC,ventilator anesthesia machine etc
• Similar models:ISO HM813844/11 FBJ HM813844/HM813810 Timken HM813844/HM813810 Timken HM813844/HM813811 NTN 4T-HM813844/HM813810 CX HM813844/11 Timken HM813844/HM813815-B ISO HM813844/10 CX HM813844/10 KOYO HM813844/HM813811
• BEARING POWER International Trading Co.,Ltd. specialize in HM813844/HM813811 products，there is large inventory of Timken HM813844/HM813811 . We has been built up long-term cooperation with Timken company, could make a bulk order of the HM813844/HM813811 Which Timken 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
  1975/1932	22,225	58,738	19,05	CX	Tapered Roller Bearings
  239/900-K-MB + AH39/900-H	850	1180	206	FAG	Spherical Roller Bearings
  23996E	480	650	128	NACHI	Cylindrical Roller Bearings
  6314NKE	70	150	35	NACHI	Deep Groove Ball Bearings
  7003DF	17	35	10	NTN	Angular Contact Ball Bearings
  7216AC	80	140	26	NACHI	Angular Contact Ball Bearings
  742018/GNP4	90	140	50	NTN	Thrust Ball Bearings
  E-CRT5103	254	539,75	117,475	NTN	Thrust Roller Bearings
  FYTJ 50 KF+H 2310	45			SKF	Bearing Units
  F681XZZ	1,5	4	1,2	ISB	Deep Groove Ball Bearings
  HSS7020-E-T-P4S	100	150	24	FAG	Angular Contact Ball Bearings
  HK3020	30	37	20	CRAFT	Needle Roller Bearings
  NAU 4915	75	105	30	IKO	Cylindrical Roller Bearings
  NJ2311E	55	120	43	CYSD	Cylindrical Roller Bearings
  NU 315 ECML	160	75	37	SKF	Thrust Ball Bearings
  NU1030 M	150	225	35	AST	Cylindrical Roller Bearings
  NUP2213R	65	120	31	KOYO	Cylindrical Roller Bearings
  NAST35ZZ	35	72	25	FAG (Old No.)	NEEDLE BEARINGS
  2A28	58	28	16	RIV	DEEP GROOVE BALL BEARINGS
  6309-RSNR	45	100	25	CONSOLIDATED	DEEP GROOVE BALL BEARINGS