d - 55 mm

D - 120 mm

B - 29 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 40 mm

r min. - 2 mm

r1 min. - 1 mm

2B - 58 mm

da min. - 65 mm

Da max. - 110 mm

db min - 60,5 mm

ra max. - 2 mm

Db max - 114,5 mm

Weight - 2,78 Kg

Basic dynamic load rating (C) - 139 kN

Basic static load rating (C0) - 123 kN

(Grease) Lubrication Speed - 5 100 r/min

(Oil) Lubrication Speed - 6 800 r/min

• Model Number:7311DT
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:test equipment,ventilator anesthesia machine etc,Security Equipment,Machine tools,plant determination,other CNC,impression material,physical instruments,non-motor vehicle Electric car,horizontal processing,quality inspection equipment
• Similar models:SKF 7311BECBPH SKF 7311BEGAM SKF 7311BECBY SNR 7311BGM CX 7311C-UO ISO 7311BDF NTN 7311BDT NACHI 7311CDB FAG 7311-B-JP ISO 7311CDB
• BEARING POWER International Trading Co.,Ltd. specialize in 7311DT products，there is large inventory of NTN 7311DT . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7311DT Which NTN 7311DT 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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