d - 3.175 mm

D - 6.35 mm

B - 2.38 mm

d₁ - - 3.92 mm

D₁ - - 5.38 mm

D₃ - 7.518 mm

C - 0.584 mm

r_1,2 - min. - 0.1 mm

d_a - min. - 3.8 mm

r_a - max. - 0.1 mm

Basic dynamic load rating - C - 0.163 kN

Basic static load rating - C₀ - 0.048 kN

Fatigue load limit - P_u - 0.002 kN

Reference speed - 170000 r/min

Limiting speed - 100000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 7

Mass bearing - 0.00033 kg

• Model Number:D/W R144 R
• Inner Diameter：6,35mm Outer Diameter：3,175mm Width：2,38mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-31
• Application:electromagnet,Broadcasting System,horizontal processing,supporting facilities,metallurgical mold,baler,hydraulic actuator,Special Equipment,printing machinery,joint protection,extruder
• Similar models:NTN R144ZZA SKF D/WR144J ISB R144ZZ SKF D/WRW144R ISB R144 AST SR144ZZ SKF D/WRW144R-2Z NTN FLR144 FBJ R144ZZ NSK FR144ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in D/WR144R products，there is large inventory of SKF D/W R144 R . We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R144 R Which SKF D/WR144R 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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