NCXRE-3.25A - CROWNED - XR ROLLER - ECCENTRIC - NON-METALLIC - BB
Unit of Measure
Specifications
UPC Code |
N/A 00841946140111 |
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 6120 lbf27234.000 N |
Static Load Rating |
N/A 4590 lbf20425.500 N |
Axial Dynamic Load Rating |
N/A 3,060 lbf13617.000 N13.617 kN |
Axial Static Load Rating |
N/A 2300 lbf10235.000 N10.235 kN |
Max Speed Rating |
N/A 7,000 rpm |
Stud Capacity |
N/A 24,920 lb110850 N |
Retaining Ring Capacity |
N/A 1950 lb8673 N |
Maximum Clamping Torque |
N/A 2250 in·lb254 N·m |
Enclosure |
N/A Rubber Lip |
Bearing Type |
N/A SKF Deep Groove Ball Bearing |
Weight |
N/A 1.940 lb0.882 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 3.250 in82.550 mm |
Stud Diameter (C) |
N/A 1.250 in31.750 mm |
Roller Width (B) |
N/A 1.750 in44.450 mm |
Stud Length (D) |
N/A 2.500 in63.500 mm |
Eccentric Diameter (ED) |
N/A 1.750 in44.45 mm |
Eccentric Length (EL) |
N/A 1.23 in31.2 mm |
Eccentric Offset (EO) |
N/A 0.060 in1.524 mm |
Thread Size (F) |
N/A 1 1/4 - 12 |
Hex Size (H) |
N/A 0.5 in12.7 mm |
Crown Radius (R) |
N/A 30 in762 mm |
Shoulder Diameter (SD) |
N/A 2.2 in55.880 mm |
Shoulder Length (SL) |
N/A 0.03 in0.8 mm |
Total Width (T) |
N/A 1.780 in45.212 mm |
Thread Length (TL) |
N/A 1.270 in32.258 mm |
