7205DB, Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement
Bearing number:NK21/20
Size (mm):21x29x20
Bore Diameter (mm):21
Outer Diameter (mm):29
Width (mm):20
Bearing Type:Single Row
Outer Dia (D):29.0000
Width (B):20.0000

Product Details

Bearing numberNK21/20
Size (mm)21x29x20
Bore Diameter (mm)21
Outer Diameter (mm)29
Width (mm)20
Bearing TypeSingle Row
Outer Dia (D)29.0000
Width (B)20.0000
Dynamic Load Rating (Cr)17,100
Static Load Rating (Cor)25,500
Max Speed (Oil) (X1000 RPM)20,000
Shaft (Fw)21.000
Weight (g)35.20
Material52100 Chrome steel, or equivalent
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Company Profile

Bearing Distributors Inc
Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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