NSK 3U220-2U1U303+X38-01P2

Specifications

Brand	NSK
Item Number	3U220-2U1U303+X38-01P2 NSK
Category	Cylindrical Roller Bearing Multi Row

Weight and Dimensions

Inner (d) MM	220
Outer (D) MM	400
Width (B) MM	347
Weight (kg)	0 kg

Product Properties

Bore	C - Cylindrical Bore
Seal	No Seal
Cage Type	S - Steel or Standard Cage
External Modification	No External Modification
Radial Internal Play	Cn Normal Internal Play
Precision	Precision P2
Heat Stabilization	No Heat Stabilization - Temperatures up to 120 °C

Suffix description

U1	Steel Cage
U303	The Code U303 In The Article Number Of An NSK Bearing Shows That It Was Specially Developed And Produced For Use In Wind Power Technology. These Wind Turbine Bearings Are Made From Premium, High-Purity Bearing Steels And Special Steels Used Exclusively By NSK. They Are Also Assembled In Separate Production Areas And Subject To Special Packaging Regulations, Which Prevent Contamination
X38	Unknown
-01	High Capacity Internal Design
P2	Accuracy Higher Than P4