d - 200 mm

D - 420 mm

B - 80 mm

C - 80 mm

Angle (α) - 40 °

a - 90.1 mm

r min. - 5 mm

r1 min. - 2 mm

da min. - 222 mm

Da max. - 398 mm

ra max. - 4 mm

Weight - 53.7 Kg

Basic dynamic load rating (C) - 445 kN

Basic static load rating (C0) - 620 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1700 r/min

• Model Number: 7340B
• Inner Diameter：200mm Outer Diameter：420mm Width：80mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:Spectrum Products,extruder,surgical instruments,defogging and degreasing,medical equipment,rubber products machinery and equipment,Optical Instruments,reinforced machinery,paint paint,air conditioning tools,orthodontic material
• Similar models:KOYO 7340 NSK 7340A NACHI 7340 ISO 7340A CX 7340B-UD ISO 7340B NTN 7340B NTN 7340BDB CX 7340A-UO NACHI 7340DB
• BEARING POWER International Trading Co.,Ltd. specialize in 7340B products，there is large inventory of NACHI 7340B . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7340B Which NACHI 7340B 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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