Nachi 31RUKSS2NRC3

Specifications

Brand	Nachi
Item Number	31RUKSS2NRC3 Nachi
Category	Cylindrical Roller Bearing Single Row

Weight and Dimensions

Inner (d) MM	31
Outer (D) MM	55
Width (B) MM	20
Inner (d) Inch	1.2205
Outer (D) Inch	2.1654
Width (B) Inch	0.7874
Weight (kg)	0.174 kg

Product Properties

Bore	C - Cylindrical Bore
Seal	No Seal
Cage Type	FC - Full Complement, No Cage
External Modification	NR - Groove and Snap Ring
Radial Internal Play	C3 Internal Play (Higher than Cn)
Precision	Standard Precision
Heat Stabilization	No Heat Stabilization - Temperatures up to 120 °C

Suffix description

NR	Snap Ring Groove In Bearing Outer Ring And Appropriate Snap Ring
C3	Internal Clearance Larger Than Normal