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NTN 22205EAW33C3 is a 222 series spherical roller bearing with a 25 mm straight bore. It features an enhanced brass cage with an annular lube groove (W33) and C3 clearance. The open design is suitable for heavy-duty industrial applications such as gearboxes and vibrating screens.
MODEL 22205EAW33C3
$119.07 Each
Prices are subject to change
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Returnable:No
Bearing Type
Spherical roller bearing
Cage
Steel
Clearance
C3
Enclosure
Open
Height
2.047
I.D.
25 mm
Length
2.047
Material
Through hardened steel
O.D.
52 mm
Width
0.748
Technical Specifications
| Type | Spherical Roller Bearing |
|---|---|
| Bore Type | Round |
| Material | Through Hardened Steel |
| Cage Type | Pressed |
| Cage Material | Steel |
| Limiting Speed - Oil | 13000 RPM |
| Limiting Speed - Grease | 10400 RPM |
| e | 0.34 |
| Y1 | 2.00 |
| Y2 | 2.98 |
| Y0 | 1.96 |
| Series | 222 |
| Radial Internal Clearance | C3 |
| Ring Modification | Relube |
| Tolerance | JIS-0 RBEC-1 |
| Static Load Rating | 10400 lbf46100 N46.10 kN |
| Dynamic Load Rating | 12900 lbf57300 N57.30 kN |
| Enclosure | Open |
| Operating Temperature Range | -40 to 400 F-40 to 200 C |
Dimensional Specifications
| |
| d | 0.9843 in25.000 mm |
|---|---|
| D | 2.0472 in52.000 mm |
| B | 0.7087 in18.000 mm |
| d1 | 1.1811 in30.000 mm |
| D1 | 1.8110 in46.000 mm |
| r | 0.0394 in1.000 mm |
| W0 | 0.1181 in3.000 mm |
| d0 | 0.0591 in1.500 mm |
| da min | 1.1811 in30.000 mm |
| Da max | 1.8110 in46.000 mm |
| ras max | 0.0394 in1.000 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.
| Brand | Contrinex Sensors |
| Model | LTR-C23PA-PMK-101 |