d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

Angle (α) - 40 °

a - 7.6 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

da min. - 27 mm

Da max. - 45 mm

ra max. - 1 mm

Weight - 0.150 Kg

Basic dynamic load rating (C) - 17,8 kN

Basic static load rating (C0) - 9,9 kN

(Grease) Lubrication Speed - 10000 r/min

(Oil) Lubrication Speed - 15000 r/min

• Model Number: 7304B
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-10
• Application:Automation,Internal thread type,metallurgical mold,coal mill,multi-knife lathe,Spectrum Products,crimping tools,linear drive,thread processing machine,coal,Display Devices
• Similar models:NSK 17304 CYSD 7304B ZEN 7304B-2RS ISO 7304CDF CX 7304B-UD NKE 7304-BE-MP CYSD 7304CDT ZEN 7304B CYSD 7304CDB NTN-SNR 7304B
• BEARING POWER International Trading Co.,Ltd. specialize in 7304B products，there is large inventory of NACHI 7304B . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7304B Which NACHI 7304B 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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