d - 45 mm

D - 100 mm

B - 39.7 mm

C - 39.7 mm

a - 51.0 mm

r min. - 1.5 mm

da min. - 53.5 mm

da max - 58.2 mm

Da max. - 91.5 mm

ra max. - 1.5 mm

Weight - 1.42 Kg

Basic dynamic load rating (C) - 75.1 kN

Basic static load rating (C0) - 55.7 kN

(Grease) Lubrication Speed - 4100 r/min

(Oil) Lubrication Speed - 5500 r/min

• Model Number:5309
• Inner Diameter：45mm Outer Diameter：100mm Width：39.7mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:bathroom facilities,Antenna Potentials,pipe fittings Steel industry,drawing die,motor,equipment,test laboratory equipment and accessories,bio-chemical,machining,Hydraulic Press,static control
• Similar models:KOYO 5309ZZ CYSD 53092RS ZEN S5309-2RS AST 5309ZZ FBJ 5309-2RS CYSD 5309 AST 5309-2RS KOYO 5309 NACHI 5309NR CYSD 5309ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 5309 products，there is large inventory of KOYO 5309 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 5309 Which KOYO 5309 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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