NCXRE-3.50A - CROWNED - XR ROLLER - ECCENTRIC - NON-METALLIC - BB
Unit of Measure
Specifications
UPC Code |
N/A 00841946140128 |
Thread Type Description |
N/A Crowned XR Rollers have a spherical body profile and are used to reduce the effects of misalignment by better distributing load over the body and internal bearing elements. Crowned rollers are also used in rotary applications to minimize scrubbing or skidding. |
Series |
N/A NCXRE |
Outside Ring Shape |
N/A Crowned |
Type |
N/A Crowned / Spherical |
Material |
N/A Non-Metallic |
Roller Material |
N/A Non-Metallic |
Stud Material |
N/A Carbon Steel |
Lubrication Type |
N/A Sealed for Life |
Stud Type |
N/A Eccentric |
Dynamic Load Rating |
N/A 6490 lbf28880.500 N |
Static Load Rating |
N/A 4950 lbf22027.500 N |
Axial Dynamic Load Rating |
N/A 3,250 lbf14462.500 N14.463 kN |
Axial Static Load Rating |
N/A 2480 lbf11036.000 N11.036 kN |
Max Speed Rating |
N/A 6,300 rpm |
Stud Capacity |
N/A 33,660 lb149727 N |
Retaining Ring Capacity |
N/A 3000 lb13344 N |
Maximum Clamping Torque |
N/A 4200 in·lb474 N·m |
Enclosure |
N/A Rubber Lip |
Bearing Type |
N/A SKF Deep Groove Ball Bearing |
Weight |
N/A 3.090 lb1.405 kg |
CAD Disclaimer |
N/A Every reasonable effort has been made to ensure the accuracy of the information contained herein, however no liability is accepted for errors, omissions or for any other reason. Specifications are subject to change without notice. |
Features
Features |
N/A Crowned XR Rollers have a spherical body profile and are used to reduce the effects of misalignment by better distributing load over the body and internal bearing elements. Crowned rollers are also used in rotary applications to minimize scrubbing or skidding. |
Dimensions
Roller Diameter (A) |
N/A 3.500 in88.900 mm |
Stud Diameter (C) |
N/A 1.375 in34.925 mm |
Roller Width (B) |
N/A 2.000 in50.800 mm |
Stud Length (D) |
N/A 2.750 in69.850 mm |
Eccentric Diameter (ED) |
N/A 1.812 in46.02 mm |
Eccentric Length (EL) |
N/A 1.37 in34.8 mm |
Eccentric Offset (EO) |
N/A 0.060 in1.524 mm |
Thread Size (F) |
N/A 1 3/8 - 12 |
Hex Size (H) |
N/A 0.5 in12.7 mm |
Crown Radius (R) |
N/A 30 in762 mm |
Shoulder Diameter (SD) |
N/A 2.5 in63.500 mm |
Shoulder Length (SL) |
N/A 0.03 in0.8 mm |
Total Width (T) |
N/A 2.030 in51.562 mm |
Thread Length (TL) |
N/A 1.390 in35.306 mm |
