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NA4902-RSR-XL Heavy Duty Needle Roller Bearings (Machined)
Dimensions: Bore (Inner) Diameter: 15 mm; Outer Diameter: 28 mm; Width (Thickness): 14 mm;

NA4902-RSR-XL
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Product Attributes
Bearing Type Roller
Roller Bearing Type Needle
For Load Direction Radial
Construction Single Row
System of Measurement Metric
Seal Type Single Seal
Part Number NA4902-RSR-XL
For Shaft Diameter 15 mm
Bore Dia 15 mm
Bore Dia Tolerance -0.008mm to 0
For Housing ID 28 mm
Outer Dia 28 mm
Outer Dia Tolerance -0.009mm to 0
Width 14 mm
Width Tolerance -0.12mm to 0
C 13 mm
F 20 mm
Chamfer Dimension (r min) 0,3 mm
Ring Material steel
Roller Material steel
Cage Material Steel
Dynamic Load Rating (Cr) (Newtons) 9700
Static Load Rating (Cor) (Newtons) 10300
Fatigue limit load(Cur) (Newtons) 2070
Max Speed (Grease) (RPM) 12600
Lubrication Required
Lubricant Grease
Shaft Mount Type Press Fit
Temperature Range -20 to 110 °C
RoHS Compliant
Weight (grams) 37
NA4902-RSR-XL
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