SKF NU20/670ECMA/HB1

Specifications

Brand	SKF
Item Number	NU20/670ECMA/HB1 SKF
Category	Cylindrical Roller Bearing Single Row

Weight and Dimensions

Inner (d) MM	670
Outer (D) MM	980
Width (B) MM	180
Weight (kg)	479.1 kg

Product Properties

Bore	C - Cylindrical Bore
Seal	No Seal
Cage Type	MA - Brass Cage, Centered on Outer Ring
External Modification	No External Modification
Radial Internal Play	Cn Normal Internal Play
Precision	HB - Bainite Hardened Inner Ring
Heat Stabilization	No Heat Stabilization - Temperatures up to 120 °C

Suffix description

EC	Optimized Internal Design Incorporating More And/Or Larger Rollers And With Modified Roller/End Flange Contact
MA	Two-Piece Machined Brass Cage, Outer Ring Centered
HB1	Bainite Hardened Inner And Outer Rings