d - 35 mm

D - 80 mm

B - 21 mm

D₁ - - 65.8 mm

F - 46.2 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1.1 mm

s - 1.2 mm

d_a - min. - 42 mm

d_a - max. - 44 mm

d_b - min. - 48 mm

D_a - max. - 72.2 mm

r_a - max. - 1.5 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 75 kN

Basic static load rating - C₀ - 63 kN

Fatigue load limit - P_u - 8.2 kN

Reference speed - 9500 r/min

Limiting speed - 11000 r/min

Calculation factor - k_r - 0.15

Mass bearing - 0.547 kg

• Model Number:NU 307 ECM
• Inner Diameter：80mm Outer Diameter：35mm Width：21mm
• Type：Thrust Ball Bearings
• Update date：2025-12-16
• Application:industrial fans,horizontal processing,medical equipment,food safety,suction nozzle,wall industry,Spectrum Products,linear drive,Water Monitoring,equipment and,universal category
• Similar models:INA ZKLN3072-2RS CX 54307U+U307 SKF NU3076ECMP SKF NJ307ECPH SKF 54307+U307 CX 51307 SKF NUP307ECM KOYO 53307 SKF NU2307ECPH NACHI 53307U
• BEARING POWER International Trading Co.,Ltd. specialize in NU307ECM products，there is large inventory of SKF NU 307 ECM . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 307 ECM Which SKF NU307ECM 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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