d - 45 mm

D - 100 mm

B - 39,7 mm

C - 39,7 mm

a - 50,6 mm

r min. - 1,5 mm

da min. - 54 mm

da max - 91 mm

ra max. - 1,5 mm

Weight - 1,4 Kg

Basic dynamic load rating (C) - 68,5 kN

Basic static load rating (C0) - 51 kN

(Grease) Lubrication Speed - 4 500 r/min

(Oil) Lubrication Speed - 6 000 r/min

• Model Number:5309
• Inner Diameter：45mm Outer Diameter：100mm Width：39,7mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-22
• Application:machining,standing experimental equipment,Hydraulic Equipment,Broadcasting System,Hydraulic Hose,other processing,boring bar boring bar,generator,extruder,Machine Tool Accessories,construction machinery and equipment
• Similar models:KOYO 5309ZZ AST 5309ZZ ZEN 5309-2RS CYSD 5309 Timken 5309WD ZEN S5309 NACHI 5309 Timken 5309K Timken 5309KG AST 5309
• BEARING POWER International Trading Co.,Ltd. specialize in 5309 products，there is large inventory of NSK 5309 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 5309 Which NSK 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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