d - 45 mm

D - 85 mm

B - 23 mm

d₁ - - 59 mm

D₁ - - 72.4 mm

F - 54.5 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 1.1 mm

s - 1.7 mm

d_a - min. - 52 mm

d_a - max. - 53 mm

d_b - min. - 61 mm

D_a - max. - 77.6 mm

r_a - max. - 1 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 85 kN

Basic static load rating - C₀ - 81.5 kN

Fatigue load limit - P_u - 10.6 kN

Reference speed - 9000 r/min

Limiting speed - 9500 r/min

Calculation factor - k_r - 0.2

Mass bearing - 0.55 kg

• Model Number:NJ 2209 ECNJ
• Inner Diameter：85mm Outer Diameter：45mm Width：23mm
• Type：Thrust Ball Bearings
• Update date：2025-12-12
• Application:hydraulic control element,other lathe,machine tool spindle,non-motor vehicle Electric car,ECG,Forging machine,Cylinder Pneumatic Treatment Element,Antenna Industry,Die,Tool,machining
• Similar models:ISB 52209 SKF NJ2209ECNJ SKF NJ2209ECPH CX 52209 NACHI 52209 SKF 52209 NSK 52209 INA 2209 ISO 52209 SKF NJ2209ECP
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2209ECNJ products，there is large inventory of SKF NJ 2209 ECNJ . We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 2209 ECNJ Which SKF NJ2209ECNJ 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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