d - 3,175 mm

D - 6,35 mm

D1 - 7,52 mm

B - 2,38 mm

C - 2,38 mm

r min. - 0,08 mm

C1 - 0,58 mm

da min. - 3,9 mm

da max - 4 mm

Da max. - 5,5 mm

ra max. - 0,08 mm

Weight - 0,33 Kg

Basic dynamic load rating (C) - 0,284 kN

Basic static load rating (C0) - 0,096 kN

(Grease) Lubrication Speed - 59000 r/min

(Oil) Lubrication Speed - 70000 r/min

Calculation factor (f0) - 13,7

• Model Number: FLR144
• Inner Diameter：3,175mm Outer Diameter：7,52mm Width：2,38mm
• Type：Deep Groove Ball Bearings
• Update date：2026-05-01
• Application:root canal filling,Small air generators,textile machinery,Broadcasting System,Switch,trolley,Spectrum Products,electrostatic protection,ventilation equipment,Safety protection,electrocardiograph
• Similar models:AST SR144ZZ ISB R144ZZ NTN R144 NSK R144ZZ ISO R144ZZ ISO R144-2RS Timken 9144K SKF D/WR144J ZEN SFR144-2Z AST SRW144ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in FLR144 products，there is large inventory of NTN FLR144 . We has been built up long-term cooperation with NTN company, could make a bulk order of the FLR144 Which NTN FLR144 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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