d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

r min. - 1,5 mm

da min. - 53 mm

Da max. - 92 mm

ra max. - 1,5 mm

Weight - 0,955 Kg

Basic dynamic load rating (C) - 38,5 kN

Basic static load rating (C0) - 12,7 kN

(Grease) Lubrication Speed - 6 000 r/min

(Oil) Lubrication Speed - 7 500 r/min

Calculation factor (e) - 0,25

Calculation factor (Y0) - 2,7

Calculation factor (Y2) - 4

Calculation factor (Y3) - 2,6

• Model Number: 1309
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-16
• Application:centrifugal pump,floor industry,injection molding machine,non-motor vehicle Electric car,Chromatography Products,extruder,Anesthetic Equipment,machining,cooling system,tire industry,thin metal materials
• Similar models:NTN 1309SK KOYO 1309K KOYO 11309 CX 1309K NACHI 1309K FAG 1309-K-TVH-C3+H309 ISO 1309 SKF 1309EKTN9 ISB 1309KTN9 CX 11309
• BEARING POWER International Trading Co.,Ltd. specialize in 1309 products，there is large inventory of NSK 1309 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 1309 Which NSK 1309 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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