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. - 65 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 29.7 kN

Basic static load rating - C₀ - 21.6 kN

Fatigue load limit - P_u - 0.93 kN

Reference speed - 18000 r/min

Limiting speed - 11000 r/min

Calculation factor - k_r - 0.05

Mass bearing - 0.37 kg

• Model Number: 306
• Inner Diameter：72mm Outer Diameter：30mm Width：19mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-14
• Application:reinforced machinery,sanitation facilities,ventilation heating equipment,top industry,Forklift industry,hot and cold box,Optical detection,ventilation equipment,storage shelves,large agricultural machinery,pipe fittings Steel industry
• Similar models:NSK 6306 NSK BL306Z SNR UC306 NTN 6306BLLU/32C4/5AQ2 SKF 306474D NKE 6306-2Z-NR NACHI 6306-32R-2NSLC5 NACHI 6306NSE ISB 6306-2RZ FAG S6306
• BEARING POWER International Trading Co.,Ltd. specialize in 306 products，there is large inventory of SKF 306 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 306 Which SKF 306 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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