d - 30 mm

D - 72 mm

B - 19 mm

d₁ - - 44.6 mm

D₂ - - 61.88 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 37 mm

d_a - max. - 44.5 mm

D_a - max. - 65 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 29.6 kN

Basic static load rating - C₀ - 16 kN

Fatigue load limit - P_u - 0.67 kN

Reference speed - 20000 r/min

Limiting speed - 13000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 13.1

Mass bearing - 0.354 kg

• Model Number: 6306-Z
• Inner Diameter：72mm Outer Diameter：30mm Width：19mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:supporting facilities,education model Instruments,boring bar boring bar,safety testing,fabric products,Food testing,noise inspection,Machine Tool Accessories,pump accessories,diving equipment,Anti-defibrillation pacing
• Similar models:CYSD W6306-2RS NACHI 6306-2NKE9 NSK 6306 SKF 6306 NTN-SNR 6306NR NKE 6306-2RS2 SNR 6306NREE ISB 6306NR NTN EC-6306 SIGMA 6306
• BEARING POWER International Trading Co.,Ltd. specialize in 6306-Z products，there is large inventory of SKF 6306-Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6306-Z Which SKF 6306-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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