AST RNA4908 needle roller bearings

How do you 76,2 mm di find 15,87 Width (mm) the AST RNA4908 needle roller bearings specification? Manufacturers BEARING PRECISION AXLE CORP. Online Free check! 1,2 Kg Weight

What is RNA4908 bearing cross reference?

Brand Name:AST
Model Number:RNA4908 Applied in; 457.2 mm in; 254.0 mm in; 1549.4 mm
Dimension C:52.005/52.000 in; 1320.93/1320.80 mm
Dimension D:56.75 in; 1441.5 mm
Dimension F:8.75 in; 222.3 mm
Dimension G:1.00 in; 25.4 mm

Product Details

en-mx.misumi-ec.comAir Applied
cad.nachiamerica.com18.00 in; 457.2 mm
cad.timken.com10.00 in; 254.0 mm
bearingsize.info61.00 in; 1549.4 mm
Dimension C52.005/52.000 in; 1320.93/1320.80 mm
Dimension D56.75 in; 1441.5 mm
Dimension F8.75 in; 222.3 mm
Dimension G1.00 in; 25.4 mm
Dimension H15.06 in; 382.5 mm
Dimension J0.25 in; 6.4 mm
Dimension L1.06 in; 26.9 mm
Dimension M32.00 in; 812.8 mm
Dimension N25.75 in; 654.1 mm
Dimension Q1.50 in; 38.1 mm
Dimension T25.25 in; 641.4 mm
ManufacturerWichita Clutch
Assembly Number7-048-200-300-0
Maximum Bore Size18.00 in; 455 mm
Bolt Hole Diameter B58.000 in; 1473.2 mm
Maximum Air Pressure130 psi; 9 bar
Total Brake (Weight)4700 lb; 2132 kg
Dimension R (Number - Size)4 - 1/2 NPT
Weight (Hub & Center Plate)1942 lb; 881 kg
Number of Mounting Holes (L)24
Maximum RPM (Standard Airtube)475 rpm
WR2/J=mr2 (Hub & Center Plate)3335 lb·ft²; 141 kg·m²
Maximum RPM (High Speed Airtube)705 rpm
Dynamic Torque Rating (100 psi/7 bar)2805000 lb·in; 302400 Nm
Dynamic Torque Rating (80 psi/5.5 bar)2244000 lb·in; 237600 Nm
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Company Profile

Phone 690-5987
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