d - 105 mm

D - 225 mm

B - 49 mm

C - 49 mm

Angle (α) - 40 °

a - 44.8 mm

r min. - 3 mm

r1 min. - 1.1 mm

2B - 98 mm

da min. - 112 mm

Da max. - 218 mm

ra max. - 1 mm

Weight - 9.34 Kg

Basic dynamic load rating (C) - 335 kN

Basic static load rating (C0) - 390 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2600 r/min

• Model Number:7321BDF
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Gear grinding machine,equipment and,textile machinery,Doppler,ventilation heating equipment,dye pigments,drawing die,rolling mill roll neck and slowdown device,relay,Hydraulic Hose,Vertical machining
• Similar models:NTN 7321DT CYSD 7321DT NSK 7321A CYSD 7321DF ISO 7321ADB NSK 7321B NTN 7321BDB CX 7321B-UO CYSD 7321CDT SKF 7321BECBP
• BEARING POWER International Trading Co.,Ltd. specialize in 7321BDF products，there is large inventory of NACHI 7321BDF . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7321BDF Which NACHI 7321BDF 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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