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NTN 5220 double-row angular contact ball bearing with a 100 mm straight bore. Open design with no seals or shields. Suitable for applications requiring high axial load capacity in both directions, such as pumps and compressors.
MODEL 5220
$798.87 Each
Prices are subject to change
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Returnable:No
Enclosure
Open
Height
7.087
I.D.
100 mm
Length
7.087
O.D.
180 mm
Width
2.374
Technical Specifications
Type | Angular Contact Ball Bearing |
|---|---|
Bore Type | Round |
Outside Ring Type | Straight |
Material | High Carbon Chrome Steel |
Cage Type | Machined |
Cage Material | Aluminum |
Ball Material | Steel |
Precision | Class 0 |
Configuration | Two |
Radial Internal Clearance | CN |
Static Load Rating | 37000 lbf164000 N164.00 kN |
Dynamic Load Rating | 35000 lbf155000 N155.00 kN |
Enclosure | Open |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 3.9370 in100.000 mm |
|---|---|
D | 7.0866 in180.000 mm |
B | 2.3740 in60.300 mm |
r | 0.0827 in2.100 mm |
Contact Angle | 25 |
a | 4.2520 in108.000 mm |
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
What is the difference between deep groove and angular contact ball bearings?
Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors. Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes. If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.
| Brand | Gates Rubber |
| Model | 14ADV-1610-20 |
