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 - 11000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 13.1

Mass bearing - 0.363 kg

• Model Number: 6306-2Z
• Inner Diameter：72mm Outer Diameter：30mm Width：19mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:education model Instruments,lathe,instrument,equipment and,hydraulic cylinder,sheet industry,Leather Products,flow control valve,Gas turbine,natural instruments,Handling machinery and various industrial machinery
• Similar models:NTN 6306D2 SKF 6306 KOYO 6306NR SNR 6306FT150 SNR 6306E AST 6306 NTN 6306 KBC 6306ZZ SKF 6306/HR11QN NTN 6306LU
• BEARING POWER International Trading Co.,Ltd. specialize in 6306-2Z products，there is large inventory of SKF 6306-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6306-2Z Which SKF 6306-2Z 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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