d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Angle (α) - 25 °

r min. - 2 mm

2B - 58 mm

Weight - 2,78 Kg

Basic dynamic load rating (C) - 139 kN

Basic static load rating (C0) - 123 kN

(Grease) Lubrication Speed - 5100 r/min

(Oil) Lubrication Speed - 6800 r/min

• Model Number: 7311DF
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:metallurgical mold,rolling machine,historical instruments,electrostatic protection,reinforced machinery,storage shelves,Dental Drill etc,marine test,ventilation fans,special broaching machine,Machine tool accessories
• Similar models:ISO 7311CDT SNR 7311BGA SKF 7311BEGAM NTN 7311BG NACHI 7311DF NACHI 7311DB ISO 7311ADT NACHI 7311 NTN 7311B ISO 7311BDT
• BEARING POWER International Trading Co.,Ltd. specialize in 7311DF products，there is large inventory of CYSD 7311DF . We has been built up long-term cooperation with CYSD company, could make a bulk order of the 7311DF Which CYSD 7311DF 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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