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NA4920-XL Heavy Duty Needle Roller Bearings (Machined)
Dimensions: Bore (Inner) Diameter: 100 mm; Outer Diameter: 140 mm; Width (Thickness): 40 mm;

NA4920-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 Open
Part Number NA4920-XL
For Shaft Diameter 100 mm
Bore Dia 100 mm
Bore Dia Tolerance -0.02mm to 0
For Housing ID 140 mm
Outer Dia 140 mm
Outer Dia Tolerance -0.018mm to 0
Width 40 mm
Width Tolerance -0.2mm to 0
F 115 mm
Chamfer Dimension (r min) 1,1 mm
Ring Material steel
Roller Material steel
Cage Material Steel
Dynamic Load Rating (Cr) (Newtons) 144000
Static Load Rating (Cor) (Newtons) 270000
Fatigue limit load(Cur) (Newtons) 46000
Max Speed (Grease) (RPM) 4000
Lubrication Required
Lubricant Grease
Shaft Mount Type Press Fit
Temperature Range -20 to 110 °C
RoHS Compliant
Weight (grams) 1900
NA4920-XL
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