d - 20 mm

D - 52 mm

B - 15 mm

d₁ - - 30.35 mm

D₂ - - 44.71 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 27 mm

d_a - max. - 30.3 mm

D_a - max. - 45 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 16.8 kN

Basic static load rating - C₀ - 7.8 kN

Fatigue load limit - P_u - 0.335 kN

Reference speed - 30000 r/min

Limiting speed - 19000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 12

Mass bearing - 0.147 kg

• Model Number: 6304-Z
• Inner Diameter：52mm Outer Diameter：20mm Width：15mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-19
• Application:medical equipment,cooling system,plastic molding,Infrared Technology,supporting facilities,gantry processing,Industrial,chromatography,stacker lift platform,Storage Tool,axle lathe
• Similar models:Fersa 6304B12D56-2RS CX 6304ZZ NSK 6304ZZ ZEN 6304 ZEN 6304-2RS NTN EC-6304LLB Fersa 6304/17-2RS KOYO 6304-2RS NTN 6304/22 NACHI 6304-2NSE
• BEARING POWER International Trading Co.,Ltd. specialize in 6304-Z products，there is large inventory of SKF 6304-Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6304-Z Which SKF 6304-Z 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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