d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

a - 51 mm

d1 - 80,3 mm

d2 - 66,7 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 1 mm

r4 min. - 1 mm

D1 - 96,6 mm

da min. - 66 mm

Da max. - 109 mm

ra max. - 2 mm

rb max. - 1 mm

Db max - 114 mm

Weight - 1,4 Kg

Basic dynamic load rating (C) - 85,2 kN

Basic static load rating (C0) - 60 kN

Fatigue load limit (Pu) - 2,55

Reference speed - 6700 r/min

Limiting speed - 6700 r/min

• Model Number:7311BECBY
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-22
• Application:Industry,impression material,Hairbrush device,orthodontic material,Seals,test equipment,chemical raw materials and reagents,ventilator anesthesia machine etc,linear drive,medical equipment,Forming mold
• Similar models:ISO 7311A ISO 7311C NKE 7311-BE-TVP NKE 7311-BECB-MP CX 7311B-UO CX 7311A-UO CYSD 7311DT NTN 7311BDBTT NTN 7311BG SKF 7311BEP
• BEARING POWER International Trading Co.,Ltd. specialize in 7311BECBY products，there is large inventory of SKF 7311BECBY . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7311BECBY Which SKF 7311BECBY 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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