MRC/Marlin Rockwell 311W1

Specifications

Brand	MRC/Marlin Rockwell
Item Number	311W1 MRC/Marlin Rockwell
Category	Deep Groove Ball Bearings Single Row

Weight and Dimensions

Inner (d) MM	55
Outer (D) MM	120
Width (B) MM	49
Inner (d) Inch	2.1654
Outer (D) Inch	4.7244
Width (B) Inch	1.9291
Weight (kg)	1.614 kg

Product Properties

Bore	C - Cylindrical Bore
Seal	No Seal
Cage Type	P - Plastic Molded Cage
External Modification	No External Modification
Radial Internal Play	Cn Normal Internal Play
Precision	Standard Precision
Lubrication	Standard Lubrication
Heat Stabilization	No Heat Stabilization - Temperatures up to 120 °C
Special Treatment	No Special Treatment

Suffix description

W1	(Normally WI) Single-Row, Maximum Capacity, Filling Notch Type Ball Bearing, With Inner Ring Extended One Side Only