Nachi 20TRK UU

Specifications

Brand	Nachi
Item Number	20TRK UU Nachi
Category	Deep Groove Ball Bearings Single Row

Weight and Dimensions

Inner (d) MM	20
Outer (D) MM	50
Width (B) MM	15
Inner (d) Inch	0.7874
Outer (D) Inch	1.9685
Width (B) Inch	0.5906
Weight (kg)	0.131 kg

Product Properties

Bore	C - Cylindrical Bore
Seal	2RU - Two Seals / Non Contact Type
Cage Type	S - Steel or Standard 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

UU	Non Contact Seal On Two Sides