d - 28 mm

D - 68 mm

B - 18 mm

C - 18 mm

r min. - 1,1 mm

da min. - 34,5 mm

da max - 37,5 mm

Da max. - 61,5 mm

ra max. - 1 mm

Weight - 0,328 Kg

Basic dynamic load rating (C) - 23,5 kN

Basic static load rating (C0) - 13,1 kN

(Grease) Lubrication Speed - 10000 r/min

Calculation factor (f0) - 13,3

• Model Number: 63/28ZZ
• Inner Diameter：28mm Outer Diameter：68mm Width：18mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:office equipment,noise reduction equipment,food add,Roller,test laboratory equipment and accessories,gas turbine,ventilation fans,metallurgical mold,stirrer,Storage Tool,medical equipment
• Similar models:NTN EC-6306LLB SKF W63801R-2Z CX 6311ZZ KOYO 6301-2RU AST 6300-2RS NACHI 6319ZZ KOYO 68/630 NACHI 6311NSE SKF BB1B636171 NTN 6304ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 63/28ZZ products，there is large inventory of KOYO 63/28ZZ . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 63/28ZZ Which KOYO 63/28ZZ 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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