d - 30 mm

D - 72 mm

B - 19 mm

d₁ - - 45 mm

D₁ - - 58.35 mm

F - 40.5 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 1.1 mm

s - 1.4 mm

d_a - min. - 37 mm

d_a - max. - 39 mm

d_b - min. - 47 mm

D_a - max. - 65.1 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 58.5 kN

Basic static load rating - C₀ - 48 kN

Fatigue load limit - P_u - 6.2 kN

Reference speed - 11000 r/min

Limiting speed - 12000 r/min

Calculation factor - k_r - 0.15

Mass bearing - 0.42 kg

• Model Number:NJ 306 ECM
• Inner Diameter：72mm Outer Diameter：30mm Width：19mm
• Type：Thrust Ball Bearings
• Update date：2025-12-22
• Application:flexible processing,turret industry,Gear grinding machine,packaging materials,Hair styling device,Oral Image,ECG,metering pump,experimental equipment,Gas turbine,hydraulic pump
• Similar models:NTN 51306 INA ZKLN3062-2Z KOYO BSU3062BDFD-T SKF BSA306CG FAG 54306 SKF 51306V/HR22Q2 SKF NU2306ECML SKF N306ECP NACHI 54306U KOYO BSU3062BDF
• BEARING POWER International Trading Co.,Ltd. specialize in NJ306ECM products，there is large inventory of SKF NJ 306 ECM . We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 306 ECM Which SKF NJ306ECM 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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