d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

a - 47 mm

d1 - 176,9 mm

r1 min. - 3 mm

r2 min. - 3 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

D1 - 213,2 mm

da min. - 154 mm

Da max. - 236 mm

db min - 154 mm

ra max. - 2,5 mm

rb max. - 1,5 mm

Db max - 241 mm

Weight - 8,15 Kg

Basic dynamic load rating (C) - 221 kN

Basic static load rating (C0) - 240 kN

(Grease) Lubrication Speed - 5 600 r/min

Fatigue load limit (Pu) - 7,35

Calculation factor (f0) - 15,2

• Model Number: S7228 CD/P4A
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:Machine Tool Accessories,motorcycle,rolling mill roll neck and slowdown device,linear drive,medical equipment,Seals,mathematical instruments,Embroidery,food / grain / food equipment,Grinding and polishing equipment,surgical instruments
• Similar models:SKF 7228CD/HCP4A ISO 7228BDB NACHI 7228BDF CX 7228B-UO ISO 7228BDF ISO 7228A CYSD 7228DT NACHI 7228CDB CX 7228B-UX NTN 7228DT
• BEARING POWER International Trading Co.,Ltd. specialize in S7228CD/P4A products，there is large inventory of SKF S7228 CD/P4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the S7228 CD/P4A Which SKF S7228CD/P4A 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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