Radial contact ball bearings, specifically Type C, are deep groove ball bearings designed to handle primarily radial loads but can also support moderate axial (thrust) loads in both directions. They are one of the most commonly used bearing types due to their simple design, high-speed capability, and durability.
NBJHA SERIES 1/4" x 3/16 |
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NICE PART |
DIMENSION IN INCHES |
CAPACITIES IN POUNDS |
TORQUE |
Appx Weight |
||||
BORE |
OUTSIDE |
LAND |
LAND |
RADIAL |
||||
B |
D |
L1 |
L2 |
STATIC |
DYN |
|||
NBJHA10CL0 |
1.000 |
1.375 |
1.140 |
1.235 |
290 |
190 |
– |
0.030 |
|
25.400 |
34.925 |
28.956 |
1.235 |
290 |
190 |
– |
0.014 |
NBJHA 15CL0 |
1.500 |
1.875 |
1.640 |
1.735 |
400 |
225 |
– |
0.040 |
|
38.100 |
47.625 |
41.656 |
1.735 |
400 |
225 |
– |
0.018 |
NBJHA 17CL0 |
1.750 |
2.125 |
1.890 |
1.985 |
460 |
240 |
– |
0.050 |
|
44.450 |
53.975 |
48.006 |
1.985 |
460 |
240 |
– |
0.023 |
Open 4-Point Contact-Tppe X
OPEN 4-point contact-tppe X bearings are a specialized bearing type optimized for handling high axial loads in both directions, offering a compact and efficient solution in many applications. Understanding their strengths and limitations is crucial for proper application and performance. Always consult with a bearing manufacturer or engineer for specific application requirements.
4-Pointl Contact-Type X
Sealed X-type four-point contact ball thin section bearings are a specialized type of bearing designed for applications requiring space-saving, high stiffness, and the ability to handle axial, radial, and moment loads in a single compact unit.
Face-to-Face Type F
A duplex of face-to-face thin section bearings refers to two thin section ball bearings mounted in a specific configuration where their outer rings are butted together (face-to-face), and their inner rings are spaced apart.
Back-to-Back Type B
A duplex of back-to-back thin section bearings refers to two thin section bearings mounted adjacent to each other with their outer rings facing outward. This configuration, also known as a DB (Duplex Back-to-Back) arrangement, offers significant advantages, particularly when dealing with radial loads, axial loads, and overturning moments.
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