d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

a - 17,9 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

da min. - 27 mm

Da max. - 45 mm

ra max. - 1 mm

Weight - 0,146 Kg

Basic dynamic load rating (C) - 18,7 kN

Basic static load rating (C0) - 10,4 kN

(Grease) Lubrication Speed - 13 000 r/min

(Oil) Lubrication Speed - 17 000 r/min

• Model Number: 7304 A
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:Sensors,Medical equipment,garbage disposal,plastic rolling,light therapy instrument,animal,raw material accessories,medical equipment,Special Equipment,Forming mold,electric pump
• Similar models:NSK 17304 ZEN S7304B NTN-SNR 7304B NACHI 7304 NACHI 7304DF CYSD 7304BDB CX 7304C-UX NTN 7304CGD2/GNP4 KOYO 7304C ISO 7304ADB
• BEARING POWER International Trading Co.,Ltd. specialize in 7304A products，there is large inventory of NSK 7304 A . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7304 A Which NSK 7304A 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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