d - 20 mm

D - 52 mm

B - 44 mm

C - 15 mm

r min. - 1.1 mm

F - 31.5 mm

Da max. - 45.5 mm

ra max. - 1 mm

Weight - 0.266 Kg

Basic dynamic load rating (C) - 12.4 kN

Basic static load rating (C0) - 3.35 kN

(Grease) Lubrication Speed - 13000 r/min

(Oil) Lubrication Speed - 15000 r/min

Calculation factor (e) - 0.30

Calculation factor (Y0) - 2.22

Calculation factor (Y1) - 2.12

Calculation factor (Y2) - 3.28

• Model Number: 11304
• Inner Diameter：20mm Outer Diameter：52mm Width：44mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-16
• Application:lifting tackle,Animal Tracking,gas turbine,special broaching machine,orthodontic material,Cleaning equipment,tapping machine,equipment and,hydraulic control element,stacker lift platform,tooth filling
• Similar models:CX 11304 KOYO 11304 ISO 11304
• BEARING POWER International Trading Co.,Ltd. specialize in 11304 products，there is large inventory of KOYO 11304 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 11304 Which KOYO 11304 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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