d - 3,175 mm

D - 6,35 mm

D1 - 7,518 mm

B - 2,38 mm

C - 2,38 mm

r min. - 0,1 mm

C1 - 0,58 mm

da min. - 4 mm

ra max. - 0,1 mm

Weight - 0,00031 Kg

Basic dynamic load rating (C) - 0,283 kN

Basic static load rating (C0) - 0,095 kN

(Grease) Lubrication Speed - 67 000 r/min

(Oil) Lubrication Speed - 80 000 r/min

• Model Number:FR 144
• Inner Diameter：3,175mm Outer Diameter：7,518mm Width：2,38mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:Industrial,metering pump,hanging clamp,Spectrum Products,Safety protection,industrial fans,X-ray Equipment,Oral Image,electromyography machine,fabric products,heating fans
• Similar models:NTN FLR144 AST SRW144-TT ZEN SR144 SKF D/WR144J NSK FR144ZZ ISO FR144 NSK FR144 ISO FR144ZZ ZEN FR144 AST SFRW144
• BEARING POWER International Trading Co.,Ltd. specialize in FR144 products，there is large inventory of NSK FR 144 . We has been built up long-term cooperation with NSK company, could make a bulk order of the FR 144 Which NSK FR144 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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