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FAG 20304T barrel roller bearing with a 4/5 in bore and roller guided cage. Designed for high radial load capacity and self-alignment in heavy-duty industrial applications. Precision German engineering ensures reliable performance.
MODEL 20304T
$80.85 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
B
15 mm
Cage
Roller Guided
d
20 mm
D
52 mm
D 1
43, 5 mm
D a max
45 mm
d a min
27 mm
I.D.
4/5 in
Limiting speed
11800 1/min n G
Mass
0, 152 kg m
r a max
1 mm
r min
1, 1 mm
Specifications
| d | 20 mm |
| D | 52 mm |
| B | 15 mm |
| D 1 | 43, 5 mm |
| D a max | 45 mm |
| d a min | 27 mm |
| r a max | 1 mm |
| r min | 1, 1 mm |
| Mass | 0, 152 kg | m |
|---|---|---|
| Basic dynamic load rating, radial | 27000 N | C r |
| Basic static load rating, radial | 24500 N | C 0r |
| Limiting speed | 11800 1/min | n G |
| Fatigue limit load, radial | 2300 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.
| Brand | Boston Gear |
| Model | 842BF-11K-M8 |
