d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

a - 33,4 mm

r min. - 1,5 mm

r1 min. - 1 mm

da min. - 54 mm

Da max. - 91 mm

ra max. - 1,5 mm

Weight - 0,848 Kg

Basic dynamic load rating (C) - 63,5 kN

Basic static load rating (C0) - 43,5 kN

(Grease) Lubrication Speed - 6 300 r/min

(Oil) Lubrication Speed - 8 500 r/min

• Model Number: 7309 A
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:position switch,Pneumatic Control Elements,boring bar boring bar,transistor fittings,injection molding machine,medical equipment,Pneumatic Control Valves,Wire grinder,stamping die,medical equipment,Cylinder Type
• Similar models:NTN 7309BG ISO 7309ADB SNR 7309BA CX 7309C-UO CYSD 7309DB CX 7309A-UO CYSD 7309CDB NSK 7309B KOYO 7309C ZEN S7309B
• BEARING POWER International Trading Co.,Ltd. specialize in 7309A products，there is large inventory of NSK 7309 A . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7309 A Which NSK 7309A 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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  EGB160100-E40	160	165	100	INA	Plain Bearings
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