d - 170 mm

D - 310 mm

B - 52 mm

D₁ - - 267.4 mm

F - 207 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 4 mm

s - 2.9 mm

d_a - min. - 188 mm

d_a - max. - 203 mm

d_b - min. - 210 mm

D_a - max. - 292.4 mm

r_a - max. - 3 mm

r_b - max. - 3 mm

Basic dynamic load rating - C - 695 kN

Basic static load rating - C₀ - 815 kN

Fatigue load limit - P_u - 85 kN

Reference speed - 2200 r/min

Limiting speed - 2400 r/min

Calculation factor - k_r - 0.15

Mass bearing - 17.664 kg

• Model Number:NU 234 ECM
• Inner Diameter：310mm Outer Diameter：170mm Width：52mm
• Type：Thrust Ball Bearings
• Update date：2026-01-13
• Application:Hair styling device,building decoration raw materials and accessories,garbage disposal,Tool,walking Food processing machinery and equipment,boring bar boring bar,car instrument,Embroidery,diving equipment,Small air generators,Workpiece
• Similar models:CX 234407MSP ISB 234438 KOYO 234722B CX 234448MSP SKF NJ2234ECML NACHI 51234 FAG 234722-M-SP ISO 234411 ISB 234917 NACHI 52234
• BEARING POWER International Trading Co.,Ltd. specialize in NU234ECM products，there is large inventory of SKF NU 234 ECM . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 234 ECM Which SKF NU234ECM 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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