Orders placed before 6 p.m. CEST will be shipped today
Payment by invoice possible
Track your order with track & trace
Loading equivalents
Specifications
Availability14 pcs
BrandNSK
Item NumberNJ2344A2MYDRU1U303 NSK
Also known as
NCF2344ECJB/L
NCF2344ECM
NCF2344ECY
NCF2344-E-M1
NJ2344ECM
NJ2344ECY
NJ2344E-M1
R916646303
CategoryCylindrical Roller Bearing Double Row
Weight and Dimensions
Inner (d) MM
220
Outer (D) MM
460
Width (B) MM
290
Inner (d) Inch
8.6614
Outer (D) Inch
18.1102
Width (B) Inch
11.4173
Weight (kg)
254
Product Properties
Bore
C - Cylindrical Bore
Seal
No Seal
Cage Type
Y - Pressed Brass Cage
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
A2Design Number
MYPressed Brass Retainer, Rolling Element Guided
DRTwo Bearings Matched To One Set
U1Special Quality Control Specification
U303The 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
Product description
The NJ2344A2MYDRU1U303 NSK is a double-row cylindrical roller bearing. This bearing has a particularly high radial load capacity. The design consists of a solid inner and outer ring with a double row of cylindrical rollers with a cage. The rolling elements are guided between flanges. This construction enables compact bearing arrangements with high radial stiffness and very high load capacity. The outer ring is separable from the inner ring, facilitating (dis)assembly.
The NJ2344A2MYDRU1U303 NSK is equipped with a cage that prevents the cylindrical rollers from coming into contact with each other. This design allows for controlled movement of the rolling elements. There is less friction than in full-complement cylindrical roller bearings. As a result, higher rotational speeds are possible, and less heat is generated.
Login
Welcome back! You can login with your ABF account.