d - 500 mm

D - 620 mm

B - 56 mm

d₁ - - 538 mm

D₁ - - 584 mm

E - 594 mm

r_1,2 - min. - 3 mm

s - 3.5 mm

d_a - min. - 513 mm

D_a - max. - 607 mm

D_b - min. - 598 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 792 kN

Basic static load rating - C₀ - 1660 kN

Fatigue load limit - P_u - 132 kN

Reference speed - 950 r/min

Limiting speed - 950 r/min

Calculation factor - k_r - 0.05

Mass bearing - 40 kg

• Model Number: NF 18/500 ECM
• Inner Diameter：620mm Outer Diameter：500mm Width：56mm
• Type：Thrust Ball Bearings
• Update date：2025-12-11
• Application:lifting chain,motor,Surveying Surveying Instruments,trolley,linear drive,chemical raw materials and reagents,industrial fans,Spectral Products,Wire grinder,Internal thread type,Digital Generator
• Similar models:NSK 52318 NSK 180TAC20D+L SKF NU218ECML SKF NUP2318ECML FBJ 51318 NACHI 53318U NSK 54218 NSK 51118 KOYO 51180 AST 51318M
• BEARING POWER International Trading Co.,Ltd. specialize in NF18/500ECM products，there is large inventory of SKF NF 18/500 ECM . We has been built up long-term cooperation with SKF company, could make a bulk order of the NF 18/500 ECM Which SKF NF18/500ECM 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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