d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

r min. - 1,5 mm

da min. - 53,5 mm

Da max. - 91,5 mm

ra max. - 1,5 mm

Weight - 0,927 Kg

Basic dynamic load rating (C) - 102 kN

Basic static load rating (C0) - 106 kN

(Grease) Lubrication Speed - 4 400 r/min

(Oil) Lubrication Speed - 5 700 r/min

Calculation factor (e) - 0,26

Calculation factor (Y0) - 2,54

Calculation factor (Y1) - 2,6

Calculation factor (Y2) - 3,87

• Model Number: 21309C
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Spherical Roller Bearings
• Update date：2025-12-11
• Application:blood cell reagent,power protection,sterilizers,Spectral Products,Security Equipment,Vacuum generator,Laser Measurements,Cylinder Type,car steering pin,Display Devices,Industrial
• Similar models:ISB 21309K KOYO 21309RH AST 21309MB NSK 21309EAE4 FAG 21309-E1 ISO 21309KCW33+H309 ISO 21309KCW33+AH309 SKF 21309EK ISB 21309 ISO 21309KW33
• BEARING POWER International Trading Co.,Ltd. specialize in 21309C products，there is large inventory of NTN 21309C . We has been built up long-term cooperation with NTN company, could make a bulk order of the 21309C Which NTN 21309C 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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  NU2203	17	40	16	FAG	CYLINDRICAL ROLLER BEARINGS
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