d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

Angle (α) - 15 °

a - 1.3 mm

r min. - 3 mm

r1 min. - 1.1 mm

2B - 84 mm

da min. - 154 mm

Da max. - 243 mm

ra max. - 1 mm

Weight - 8.78 Kg

Basic dynamic load rating (C) - 360 kN

Basic static load rating (C0) - 470 kN

(Grease) Lubrication Speed - 3300 r/min

(Oil) Lubrication Speed - 4500 r/min

• Model Number:7228CDF
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-21
• Application:wall industry,animal anatomy,defogging and degreasing,Gripper Swing,luminescent reagent,forklift industry,engineering machine,metal mold,medical equipment,hydraulic pump,ventilation equipment
• Similar models:CYSD 7228CDF NTN 7228C CX 7228B-UX ISO 7228BDF ISO 7228CDF NSK 7228B ISB 7228B CYSD 7228CDB CX 7228B-UO NSK 7228CTRSU
• BEARING POWER International Trading Co.,Ltd. specialize in 7228CDF products，there is large inventory of NACHI 7228CDF . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7228CDF Which NACHI 7228CDF 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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