d - 55 mm

D - 80 mm

B - 13 mm

C - 13 mm

Angle (α) - 15 °

a - 15.5 mm

r min. - 1 mm

r1 min. - 0.6 mm

da min. - 60.5 mm

Da max. - 74.5 mm

ra max. - 1 mm

Weight - 0.189 Kg

(Grease) Lubrication Speed - 16000 r/min

(Oil) Lubrication Speed - 25000 r/min

Calculation factor (f0) - 8.6

• Model Number: HAR911C
• Inner Diameter：55mm Outer Diameter：80mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-09
• Application:Other machinery,thin metal materials,Small air generators,walking Food processing machinery and equipment,altimeter etc,Machine tools,safety testing,plastic blow molding,Storage Tool,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,food / grain / food equipment
• Similar models:SKF 71911ACE/HCP4A SKF S71911ACB/HCP4A CYSD 7911C SNR ML71911CVDUJ74S SKF 71911ACB/P4A KOYO 3NCHAR911C SKF 71911ACB/HCP4A CYSD 7911CDF NTN 5S-2LA-HSE911G/GNP42 SKF 71911CB/HCP4A
• BEARING POWER International Trading Co.,Ltd. specialize in HAR911C products，there is large inventory of KOYO HAR911C . We has been built up long-term cooperation with KOYO company, could make a bulk order of the HAR911C Which KOYO HAR911C 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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