SKF NU20/530ECMA/L4BC3

Specifications

Brand	SKF
Item Number	NU20/530ECMA/L4BC3 SKF
Category	Cylindrical Roller Bearing Single Row

Weight and Dimensions

Inner (d) MM	530
Outer (D) MM	780
Width (B) MM	145
Inner (d) Inch	20.8661
Outer (D) Inch	30.7087
Width (B) Inch	5.7087
Weight (kg)	242.1 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	C3 Internal Play (Higher than Cn)
Precision	BR - Black Finishing
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
L4B	Rollers And Bearing Rings Black Oxidized
C3	Internal Clearance Larger Than Normal