AST 1221 AST Bearing

What are the D series: dimensions of a AST 1221 AST Bearing? AST Bearing Manufacturing Service . 2.4690 in outside diameter: Get DAF Mechanical&Electrical Equipment Co., Ltd Your Free, Instant Quote‎!

What is 1221 bearing interchange?

Brand Name:AST
Model Number:1221
d:260 mm
D:400 mm
B:140 mm
rs (min):4 mm
Dynamic (Cr):6 mm
Static (Cor):11.1 mm
Pu:2190 kN
Grease:4020 kN
PDF 1221

Product Details

d260 mm
D400 mm
B140 mm
rs (min)4 mm
Dynamic (Cr)6 mm
Static (Cor)11.1 mm
Pu2190 kN
Grease4020 kN
Oil342.660 kN
with cylindrical bore700 min-1
with tapered bore900 min-1
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Company Profile

Phone 1-508-214-4700
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