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NA4907-RSR-XL Heavy Duty Needle Roller Bearings (Machined)
Dimensions: Bore (Inner) Diameter: 35 mm; Outer Diameter: 55 mm; Width (Thickness): 21 mm;

NA4907-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 NA4907-RSR-XL
For Shaft Diameter 35 mm
Bore Dia 35 mm
Bore Dia Tolerance -0.012mm to 0
For Housing ID 55 mm
Outer Dia 55 mm
Outer Dia Tolerance -0.013mm to 0
Width 21 mm
Width Tolerance -0.12mm to 0
C 20 mm
F 42 mm
Chamfer Dimension (r min) 0,6 mm
Ring Material steel
Roller Material steel
Cage Material Steel
Dynamic Load Rating (Cr) (Newtons) 29500
Static Load Rating (Cor) (Newtons) 39500
Fatigue limit load(Cur) (Newtons) 7400
Max Speed (Grease) (RPM) 6400
Lubrication Required
Lubricant Grease
Shaft Mount Type Press Fit
Temperature Range -20 to 110 °C
RoHS Compliant
Weight (grams) 175
NA4907-RSR-XL
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