d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

Angle (α) - 40 °

a - 60.8 mm

r min. - 3 mm

r1 min. - 1.1 mm

2B - 84 mm

da min. - 147 mm

Da max. - 243 mm

ra max. - 1 mm

Weight - 8.78 Kg

Basic dynamic load rating (C) - 320 kN

Basic static load rating (C0) - 425 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 2200 r/min

• Model Number:7228BDF
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-03
• Application:Hairbrush device,medical Equipment,horizontal processing,medical equipment,Storage Tool,spreader series,impression material,generator,lifting upgrade,hydraulic pressure gauge,agricultural testing and analysis equipment and related
• Similar models:CX 7228A-UX NACHI 7228DT FAG B7228-C-T-P4S CYSD 7228B ISO 7228A SKF S7228CD/P4A NACHI 7228B CYSD 7228CDF SKF 7228CD/P4A NTN 7228CP5
• BEARING POWER International Trading Co.,Ltd. specialize in 7228BDF products，there is large inventory of NACHI 7228BDF . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7228BDF Which NACHI 7228BDF 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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