d - 240 mm

D - 440 mm

B - 120 mm

d₁ - - 313 mm

D₁ - - 365 mm

F - 295 mm

r_1,2 - min. - 4 mm

s - 4.3 mm

d_a - min. - 257 mm

d_a - max. - 284 mm

d_b - min. - 317 mm

D_a - max. - 423 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 1450 kN

Basic static load rating - C₀ - 2360 kN

Fatigue load limit - P_u - 224 kN

Reference speed - 1500 r/min

Limiting speed - 2200 r/min

Calculation factor - k_r - 0.2

Mass bearing - 86 kg

• Model Number: NJ 2248 MA
• Inner Diameter：440mm Outer Diameter：240mm Width：120mm
• Type：Thrust Ball Bearings
• Update date：2025-04-22
• Application:engine,Gear grinding machine,reinforced machinery,extruder,standing experimental equipment,roller lathe,horizontal processing,chemical raw materials and reagents,multi-knife lathe,Spectrum Products,laser devices
• Similar models:SKF NJ2248MA
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2248MA products，there is large inventory of SKF NJ 2248 MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 2248 MA Which SKF NJ2248MA 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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