d - 55 mm

D - 120 mm

B - 29 mm

d₁ - - 75.34 mm

D₂ - - 103.7 mm

r_1,2 - min. - 2 mm

d_a - min. - 66 mm

d_a - max. - 75.2 mm

D_a - max. - 109 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 71.5 kN

Basic static load rating - C₀ - 45 kN

Fatigue load limit - P_u - 1.9 kN

Reference speed - 13000 r/min

Limiting speed - 7000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 13

Mass bearing - 1.405 kg

• Model Number: E2.6311-2Z
• Inner Diameter：120mm Outer Diameter：55mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:medical equipment,gear grinding machine,Hydraulic Hose,animal anatomy,Rolling mill,lathe,leather processing,ventilator anesthesia machine etc,tray industry,safety testing,embroidery cloth
• Similar models:NACHI 6311N KOYO 6311 NKE 6311-NR ISB SS6311-ZZ NSK 6311VV NACHI 6311NSE SNR 6311EE AST 6311-2RS ISB SS6311 SKF 6311-2Z/VA228
• BEARING POWER International Trading Co.,Ltd. specialize in E2.6311-2Z products，there is large inventory of SKF E2.6311-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the E2.6311-2Z Which SKF E2.6311-2Z 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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