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 - 74.1 kN

Basic static load rating - C₀ - 45 kN

Limiting speed - 100 r/min

Limiting temperature - T - 350 °C

Mass bearing - 1.422 kg

• Model Number: 6311-2Z/VA228
• Inner Diameter：120mm Outer Diameter：55mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:air purification,Broadcasting System,laser devices,wheel lathe,mechanical annex,Automobile,Other Measurements,decoration machinery,circulating pump,medical equipment,vacuum filter
• Similar models:Fersa 6311 CYSD 6311-Z NTN 6311LLUNR NTN 6311NR AST 6311ZZ NSK 6311 ISB 6311-RS SKF 6311-2ZNR NKE 6311-Z-N ISB 6311N
• BEARING POWER International Trading Co.,Ltd. specialize in 6311-2Z/VA228 products，there is large inventory of SKF 6311-2Z/VA228 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6311-2Z/VA228 Which SKF 6311-2Z/VA228 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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