681H轴承

(dimensions in mm)

Bearing Type - Open

Bore Dia (d) - 1.0000

Outer Dia (D) - 3.0000

Width (B) - 1.0000

Radius (min) (rs) - 0.050

Dynamic Load Rating (Cr) - 82

Static Load Rating (Cor) - 21

Max Speed (Grease) (X1000 RPM) - 130

Max Speed (Oil) (X1000 RPM) - 150

Max. Shaft Shoulder Dia. Inner (Li) - 1.6

Min. Housing Shoulder Dia., Outer (Lo) - 2.5

Ball Qty - 6

Ball Dia (Dw) - 0.6000

Weight (g) - 0.03

Precision - A1

Standard Clearance - K25

Material - Martensitic Stainless Steel

Also available in 52100 Chrome Steel

ABEC Grades 1, 3, 5, 7, and 9 are available. Also, the equivalent ISO classes.