d - 3,967 mm

D - 7,938 mm

B - 2,779 mm

C - 2,779 mm

r min. - 0,1 mm

da min. - 4,8 mm

Da max. - 7,1 mm

ra max. - 0,1 mm

Weight - 0,00051 Kg

Basic dynamic load rating (C) - 0,36 kN

Basic static load rating (C0) - 0,149 kN

(Grease) Lubrication Speed - 53 000 r/min

(Oil) Lubrication Speed - 63 000 r/min

• Model Number:R 155
• Inner Diameter：3,967mm Outer Diameter：7,938mm Width：2,779mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-24
• Application:Medical room equipment,sheet industry,Spectrum Products,EEG,Rolling mill,industrial supplies,other accessories,ship special,outdoor equipment,DC generators,construction machinery and equipment
• Similar models:AST SFR155ZZ SKF 415599B NTN R155 ZEN SFR155-2Z AST SFRW155 ZEN FR155-2Z ISB FR155ZZ ZEN SFR155 SKF D/WR155 NTN FLR155ZZA
• BEARING POWER International Trading Co.,Ltd. specialize in R155 products，there is large inventory of NSK R 155 . We has been built up long-term cooperation with NSK company, could make a bulk order of the R 155 Which NSK R155 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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