d - 300 mm

D - 540 mm

B - 98 mm

d₁ - - 392 mm

D₁ - - 448 mm

a - 420 mm

h - 15.5 mm

b - 20 mm

r₀ - 3 mm

r_1,2 - min. - 5 mm

d_a - min. - 322 mm

D_a - max. - 518 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 832 kN

Basic static load rating - C₀ - 1760 kN

Fatigue load limit - P_u - 36.5 kN

Reference speed - 1200 r/min

Limiting speed - 1900 r/min

Calculation factor - k_a - 0.9

Calculation factor - e - 1.34

Calculation factor - X - 0.54

Calculation factor - Y₀ - 0.44

Calculation factor - Y₁ - 0.47

Calculation factor - Y₂ - 0.81

Mass bearing - 105 kg

• Model Number: QJ 1260 N2MA
• Inner Diameter：540mm Outer Diameter：300mm Width：98mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-13
• Application:CNC,marine analysis,machine lathe,packaging machinery,pressure control valve,scientific instruments,electronic materials,plastic molding,hydraulic pressure gauge,diving equipment,Hydraulic Rama
• Similar models:ISO QJ1260 SKF QJ1260N2MA CX QJ1260
• BEARING POWER International Trading Co.,Ltd. specialize in QJ1260N2MA products，there is large inventory of SKF QJ 1260 N2MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the QJ 1260 N2MA Which SKF QJ1260N2MA 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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