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: 7304DB
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:manual Tools,Medical equipment,agricultural testing and analysis equipment and related,enzyme,laser devices,stamping die and its equipment,welding equipment,intermediate,boring bar boring bar,municipal machinery,Beauty and Body
• Similar models:SKF 7304BECBY ISO 7304BDB ZEN 7304B-2RS NACHI 7304CDT CX 7304B-UX CX 7304A-UO NSK 7304BEA CX 7304B ISO 7304CDT NSK 17304
• BEARING POWER International Trading Co.,Ltd. specialize in 7304DB products，there is large inventory of NACHI 7304DB . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7304DB Which NACHI 7304DB 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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