URB RNU312E MA

Specifications

Brand	URB
Item Number	RNU312E MA URB
Category	Cylindrical Roller Bearing Single Row

Weight and Dimensions

Inner (d) MM	77
Outer (D) MM	130
Width (B) MM	31
Weight (kg)	1.88 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	Standard Precision
Heat Stabilization	No Heat Stabilization - Temperatures up to 120 °C

Suffix description

E	Increased Load Capacity
MA	Machined Brass Cage, Outer Ring Guided