d - 55 mm

D - 120 mm

B - 29 mm

a - 61 mm

D₁ - 97,8 mm

D_{a max} - 109 mm

d₁ - 77,5 mm

d_{a min} - 66 mm

r_{a max} - 2 mm

r_min - 2 mm

α - 35 ° / Angle

m - 1,76 kg / Weight

C_r - 133000 N / Dynamic load rating (radial)

C_0r - 108000 N / Static load rating (radial)

n_G - 10300 1/min / Limiting speed

C_ur - 7900 N / Fatigue limit load, radial

Main dimensions to DIN 628-4, separable, split inner rings

• Model Number:QJ311-MPA
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:hot and cold box,food safety,survey accessories,mechanical annex,Performance test,plastic rolling,bathroom facilities,Material handling equipment,pressure control valve,wall materials,plastic molding
• Similar models:NTN 7311BDBTT SIGMA QJ311 CYSD 7311DF SKF BAHB311443B SKF E2.3311A-2Z NTN 7311BDB ISB 3311-2RS ISO 3311ZZ NACHI 7311BDT NTN 5311S
• BEARING POWER International Trading Co.,Ltd. specialize in QJ311-MPA products，there is large inventory of FAG QJ311-MPA . We has been built up long-term cooperation with FAG company, could make a bulk order of the QJ311-MPA Which FAG QJ311-MPA 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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