d - 170 mm

D - 310 mm

B - 52 mm

d₁ - - 220 mm

D₁ - - 267.4 mm

F - 207 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 4 mm

d_a - min. - 188 mm

d_b - min. - 224 mm

D_a - max. - 292.4 mm

r_a - 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 - 20 kg

• Model Number: NUP 234 ECM
• Inner Diameter：310mm Outer Diameter：170mm Width：52mm
• Type：Thrust Ball Bearings
• Update date：2025-12-16
• Application:electric hydraulic lifting platform,bag machine,Spectrum Products,food testing,car shock absorber,milling head plug,Roller mill,embroidery cloth,air shower etc,security equipment,flow control valve
• Similar models:FAG 234720-M-SP KOYO 234724B KOYO 53234 FAG 51234-MP ISO 52234 ISO 234421 ISO 234724 KOYO 234416B ISO 234726 ISB 234422
• BEARING POWER International Trading Co.,Ltd. specialize in NUP234ECM products，there is large inventory of SKF NUP 234 ECM . We has been built up long-term cooperation with SKF company, could make a bulk order of the NUP 234 ECM Which SKF NUP234ECM 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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  LF-1470ZZ	7	14	5	NMB	Deep Groove Ball Bearings
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  6211Z	55	100	21	STEYR	DEEP GROOVE BALL BEARINGS
  RNA-6905	42		30	CONSOLIDATED	NEEDLE BEARINGS