d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

d2 - 33,3 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

D1 - 45,6 mm

da min. - 27 mm

Da max. - 45 mm

ra max. - 1 mm

Weight - 0,16 Kg

Basic dynamic load rating (C) - 14,3 kN

Basic static load rating (C0) - 4 kN

Fatigue load limit (Pu) - 0,21

Reference speed - 26000 r/min

Limiting speed - 18000 r/min

Calculation factor (e) - 0,28

Calculation factor (kr) - 0,04

Calculation factor (Y0) - 2,5

Calculation factor (Y1) - 2,2

Calculation factor (Y2) - 3,5

• Model Number:1304ETN9
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-19
• Application:Textile Accessories,Vertical machining,packing equipment,Broadcasting System,Surveying Surveying Instruments,pneumatic,spectrometer,Garment Accessories,noise inspection,medical equipment,powder metallurgy
• Similar models:ISO 1304K+H304 CRAFT 1304 CX 1304K KOYO 1304 FAG 1304-TVH ISO 11304 NTN 1304SK SKF 1304ETN9 CX 1304K+H304 NACHI 1304
• BEARING POWER International Trading Co.,Ltd. specialize in 1304ETN9 products，there is large inventory of SKF 1304ETN9 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 1304ETN9 Which SKF 1304ETN9 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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