d - 200 mm

D - 420 mm

B - 80 mm

C - 80 mm

ra1 max. - 2 mm

Angle (α) - 40 °

a - 170 mm

r min. - 5 mm

r1 min. - 2 mm

2B - 160 mm

da min. - 222 mm

ra max. - 4 mm

Db max - 410 mm

Weight - 106,2 Kg

Basic dynamic load rating (C) - 665 kN

Basic static load rating (C0) - 1110 kN

(Grease) Lubrication Speed - 1 200 r/min

(Oil) Lubrication Speed - 1 500 r/min

• Model Number:7340BDB
• Inner Diameter：200mm Outer Diameter：420mm Width：80mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-18
• Application:stamping die and its equipment,Cylinder Special,,physical instruments,Internal thread type,Forging machine,Pneumatic Control Valves,machine lathe,garden machinery,Grinding and polishing equipment,hydraulic cylinder
• Similar models:NTN 7340BDT NACHI 7340DT ISO 7340A CX 7340B-UD KOYO 7340B CX 7340A-UX CX 7340B ISO 7340ADB ISO 7340BDB CX 7340A
• BEARING POWER International Trading Co.,Ltd. specialize in 7340BDB products，there is large inventory of NTN 7340BDB . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7340BDB Which NTN 7340BDB 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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