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FAG 20238MB barrel roller bearing with 7 1/2" bore. Features an inner ring guided cage for reliable roller guidance. Designed for high radial load capacity and misalignment compensation. Suitable for industrial applications requiring robust performance.
MODEL 20238MB
$2,924.27 Each
Prices are subject to change
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Returnable:No
Cage
Inner Ring Guided
I.D.
7 1/2 in
Limiting speed
2290 1/min n G
Mass
22, 5 kg m
Specifications
| d | 190 mm | |
| D | 340 mm | |
| B | 55 mm |
| D 1 | 301, 2 mm | |
| D a max | 323 mm | |
| d a min | 207 mm | |
| r a max | 3 mm | |
| r min | 4 mm |
| Mass | 22, 5 kg | m |
|---|---|---|
| Basic dynamic load rating, radial | 640000 N | C r |
| Basic static load rating, radial | 950000 N | C 0r |
| Limiting speed | 2290 1/min | n G |
| Fatigue limit load, radial | 81000 N | C ur |
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.
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