d - 190 mm

D - 340 mm

B - 55 mm

D₁ - - 293.8 mm

F - 230 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 4 mm

s - 3 mm

d_a - min. - 207 mm

d_a - max. - 226 mm

d_b - min. - 233 mm

D_a - max. - 321.9 mm

r_a - max. - 3 mm

r_b - max. - 3 mm

Basic dynamic load rating - C - 800 kN

Basic static load rating - C₀ - 965 kN

Fatigue load limit - P_u - 98 kN

Reference speed - 2000 r/min

Limiting speed - 2200 r/min

Calculation factor - k_r - 0.15

Mass bearing - 22.482 kg

• Model Number:NU 238 ECM
• Inner Diameter：340mm Outer Diameter：190mm Width：55mm
• Type：Thrust Ball Bearings
• Update date：2026-01-03
• Application:car steering pin,chemical instruments,mechanical and electrical,Spectral Products,other accessories,axle lathe,EEG,motorcycle,milling head plug,bio-chemical,circulating pump
• Similar models:NACHI 54238U CX 51238 NKE 53238 KOYO 53238U SKF 51238M NACHI 52238 CX 52238 NKE 53238+U238 NACHI 53238U SKF NU2238ECM
• BEARING POWER International Trading Co.,Ltd. specialize in NU238ECM products，there is large inventory of SKF NU 238 ECM . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 238 ECM Which SKF NU238ECM 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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