d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

Angle (α) - 30 °

a - 2.9 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

2B - 30 mm

da min. - 25 mm

Da max. - 47 mm

ra max. - 0.6 mm

Weight - 0.150 Kg

Basic dynamic load rating (C) - 30,5 kN

Basic static load rating (C0) - 20,8 kN

(Grease) Lubrication Speed - 10000 r/min

(Oil) Lubrication Speed - 13000 r/min

• Model Number: 7304DF
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:X-ray Equipment,medical equipment,Cylinder Micro,industrial skin care,diagnostic test paper,Broadcasting System,extruder,crimping tools,food add,gear type,baler
• Similar models:NTN 7304B CX 7304B-UD KBC 7304B NACHI 7304CDT SKF 7304BEP NSK 7304B CX 7304C-UD NACHI 7304B NTN 7304 CX 7304B
• BEARING POWER International Trading Co.,Ltd. specialize in 7304DF products，there is large inventory of NACHI 7304DF . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7304DF Which NACHI 7304DF 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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