d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

r min. - 1 mm

da min. - 22 mm

Da max. - 42 mm

ra max. - 1 mm

Weight - 0.130 Kg

Basic dynamic load rating (C) - 12.5 kN

Basic static load rating (C0) - 3.20 kN

(Grease) Lubrication Speed - 14000 r/min

(Oil) Lubrication Speed - 17000 r/min

Calculation factor (e) - 0.33

Calculation factor (Y0) - 2.01

Calculation factor (Y1) - 1.92

Calculation factor (Y2) - 2.97

• Model Number: 1303
• Inner Diameter：17mm Outer Diameter：47mm Width：14mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-11
• Application:wire industry,stamping die and its equipment,ultra-quiet generators,Storage Device,Animal Tracking,boring bar boring bar,garden machinery,vacuum filter,thin metal materials,car,wall materials
• Similar models:NTN 1303S NACHI 1303 ISO 1303 NSK 1303 KOYO 1303 SNR 1303G14 CX 1303 FAG 1303-TVH SKF 13030 NKE 1303
• BEARING POWER International Trading Co.,Ltd. specialize in 1303 products，there is large inventory of KOYO 1303 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 1303 Which KOYO 1303 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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