NCXRE-2.75 - CROWNED - XR ROLLER - ECCENTRIC - NON-METALLIC - BB
Unit of Measure
Specifications
UPC Code |
N/A 00841946140098 |
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 5390 lbf23985.500 N |
Static Load Rating |
N/A 3510 lbf15619.500 N |
Axial Dynamic Load Rating |
N/A 2,700 lbf12015.000 N12.015 kN |
Axial Static Load Rating |
N/A 1760 lbf7832.000 N7.832 kN |
Max Speed Rating |
N/A 8,500 rpm |
Stud Capacity |
N/A 11,110 lb49420 N |
Retaining Ring Capacity |
N/A 1340 lb5960 N |
Maximum Clamping Torque |
N/A 1500 in·lb169 N·m |
Enclosure |
N/A Rubber Lip |
Bearing Type |
N/A SKF Deep Groove Ball Bearing |
Weight |
N/A 1.290 lb0.586 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 2.750 in69.850 mm |
Stud Diameter (C) |
N/A 1.000 in25.400 mm |
Roller Width (B) |
N/A 1.500 in38.100 mm |
Stud Length (D) |
N/A 2.250 in57.150 mm |
Eccentric Diameter (ED) |
N/A 1.375 in34.93 mm |
Eccentric Length (EL) |
N/A 1.12 in28.4 mm |
Eccentric Offset (EO) |
N/A 0.030 in0.762 mm |
Thread Size (F) |
N/A 1 - 14 |
Hex Size (H) |
N/A 0.375 in9.53 mm |
Crown Radius (R) |
N/A 30 in762 mm |
Shoulder Diameter (SD) |
N/A 1.9 in48.260 mm |
Shoulder Length (SL) |
N/A 0.03 in0.8 mm |
Total Width (T) |
N/A 1.530 in38.862 mm |
Thread Length (TL) |
N/A 1.130 in28.702 mm |
