d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

r min. - 2 mm

da min. - 64 mm

da max - 72,5 mm

Da max. - 111 mm

ra max. - 2 mm

Weight - 1,49 Kg

Basic dynamic load rating (C) - 75 kN

Basic static load rating (C0) - 61,5 kN

(Grease) Lubrication Speed - 5 600 r/min

(Oil) Lubrication Speed - 6 700 r/min

• Model Number:BL 311 Z
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:centrifugal pump,mobile toilet,large agricultural machinery,cleaners,screen filter,Forging machine,Hairbrush device,Broadcasting System,surgical instruments,E Beauty,hydraulic cylinder
• Similar models:SKF YSA211-2FK+HA2311 AST 6311 SKF 311-2ZNR SKF 6311N CYSD 6311-Z Timken SM0311WB-BR SKF W6008-2RS1/VP311 FAG 6311-2RSR FBJ 6311-2RS NTN UCS311D1
• BEARING POWER International Trading Co.,Ltd. specialize in BL311Z products，there is large inventory of NSK BL 311 Z . We has been built up long-term cooperation with NSK company, could make a bulk order of the BL 311 Z Which NSK BL311Z 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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