d - 200 mm

D - 310 mm

B - 51 mm

d₁ - - 238 mm

D₁ - - 271 mm

a - 179 mm

h - 12.7 mm

b - 10.5 mm

r₀ - 2 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 212 mm

D_a - max. - 298 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 390 kN

Basic static load rating - C₀ - 620 kN

Fatigue load limit - P_u - 16.6 kN

Reference speed - 2000 r/min

Limiting speed - 3200 r/min

Calculation factor - k_a - 0.8

Calculation factor - e - 0.95

Calculation factor - X - 0.6

Calculation factor - Y₀ - 0.58

Calculation factor - Y₁ - 0.66

Calculation factor - Y₂ - 1.07

Mass bearing - 15 kg

• Model Number: QJ 1040 N2MA
• Inner Diameter：310mm Outer Diameter：200mm Width：51mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:organic raw materials,Solenoid Valves,disposable,woodworking machinery,Industrial Adhesive,hinge industry,Other Machine Tools,power tools,hardware,die casting mold,Special Equipment
• Similar models:NSK QJ1040 CYSD QJ1040 CX QJ1040 ISO QJ1040 ISO Q1040 ISB QJ1040 SKF QJ1040N2MA CX Q1040
• BEARING POWER International Trading Co.,Ltd. specialize in QJ1040N2MA products，there is large inventory of SKF QJ 1040 N2MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the QJ 1040 N2MA Which SKF QJ1040N2MA 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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