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：2025-12-18
• Application:Generator,Traffic Fire Protection Equipment Security equipment,ignition system,plastic molding,motor,raw material accessories,agrochemical,Sensors,plant determination,Storage Tool,tray industry
• Similar models:ISB FR144 ISO R144 FBJ FR144ZZ FBJ R144 NSK FR144ZZ SKF D/WR144J SKF D/WR144R-2Z AST SR144ZZY04 SKF D/WRW144R-2Z ISB R144
• 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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