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7221AW

Single-Row Angular Contact Ball Bearings (Pressed Steel Cages & Machined Brass Cages)
Single-Row Angular Contact Ball Bearings (Pressed Steel Cages & Machined Brass Cages)

Product Information

Designations

7221AW

Boundary Dimensions

d 105 mm
D 190 mm
B 36 mm
r (min.） 2.1 mm
r1 (min.) 1.1 mm

Basic Load Ratings

Cr 172000 N Basic dynamic load rating
C0r 142000 N Basic static load rating

Speeds

Grease 3000 min-1
Oil 4000 min-1

Dimensions

a 60.6 mm

Abutment and Fillet Dimensions

da (min.) 117 mm
Da(max.) 178 mm
ra (max.) 2 mm

Calculation factors

Additional information

Mass

(approx.) 3.84 kg