d - 20 mm

D - 52 mm

B - 21 mm

C - 21 mm

d2 - 28,8 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

D1 - 43,7 mm

da min. - 27 mm

Da max. - 45 mm

ra max. - 1,1 mm

Weight - 0,22 Kg

Basic dynamic load rating (C) - 18,2 kN

Basic static load rating (C0) - 4,75 kN

Fatigue load limit (Pu) - 0,24

Reference speed - 26000 r/min

Limiting speed - 19000 r/min

Calculation factor (e) - 0,52

Calculation factor (kr) - 0,05

Calculation factor (Y0) - 1,3

Calculation factor (Y1) - 1,2

Calculation factor (Y2) - 1,9

• Model Number: 2304TN9
• Inner Diameter：20mm Outer Diameter：52mm Width：21mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-11
• Application:wall industry,vertical pull,Forging machine,enzyme,Ball screw,Solenoid Valves,metering pump,Reflective Materials Industrial fabrics,medical equipment,centrifugal pump,oral medical device
• Similar models:ISB 2304-2RSTN9 NACHI 2304 FAG 2304-2RS-TVH NSK 2304 SKF 2304E-2RS1TN9 NKE 2304 NTN 2304S KOYO 2304 KOYO 2304-2RS AST 2304
• BEARING POWER International Trading Co.,Ltd. specialize in 2304TN9 products，there is large inventory of SKF 2304TN9 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 2304TN9 Which SKF 2304TN9 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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