d - 55 mm

D - 80 mm

B - 13 mm

C - 13 mm

Angle (α) - 30 °

a - 26 mm

r min. - 1 mm

r1 min. - 0,6 mm

Weight - 0,189 Kg

Basic dynamic load rating (C) - 9,15 kN

Basic static load rating (C0) - 6,95 kN

(Grease) Lubrication Speed - 11 000 r/min

(Oil) Lubrication Speed - 15 000 r/min

• Model Number:HAR911
• Inner Diameter：55mm Outer Diameter：80mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:switch,position switch,sanitation facilities,Industrial,Medical printer,food safety,chemical,metallurgy,lifting tackle,plastic molding,Laser Measurements
• Similar models:KOYO 3NCHAC911CA SKF 71911ACD/HCP4A SKF 71911ACB/HCP4A SKF 71911ACB/P4AL NTN 7911C ISO 71911C SKF 71911ACB/P4A NTN 7911UCG/GNP4 ISO 71911CDB SNR MLE71911HVUJ74S
• BEARING POWER International Trading Co.,Ltd. specialize in HAR911 products，there is large inventory of KOYO HAR911 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the HAR911 Which KOYO HAR911 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.

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  7309 C	45	100	25	CX	Angular Contact Ball Bearings
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  NKI 40/20	40	55	20	FBJ	Needle Roller Bearings
  NU217	85	150	28	NTN	Cylindrical Roller Bearings
  RNA 2205.2RS	30	52	17,8	SKF	Cylindrical Roller Bearings
  SIBP10S/B1	10			LS	Plain Bearings
  5A	30	72	13	FAF	DEEP GROOVE BALL BEARINGS
  6219Z	95	170	32	FAG	DEEP GROOVE BALL BEARINGS
  NUP202	15	35	11	SKF	CYLINDRICAL ROLLER BEARINGS