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NTN 22324BD1 is a 223 series spherical roller bearing with a 120 mm straight bore. It features a steel cage and is designed for heavy-duty industrial applications such as gearboxes, fans, and mining equipment.
MODEL 22324BD1
Obsolete
This item is no longer available on MROSupply.com, however we have this identical replacement.
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Typically Ships in: 1 day
Returnable:No
Specifications
| Bearing Data Sheet | ||
|---|---|---|
| Spherical Roller Bearings | ||
| NTN Part Number | 22324BD1 | |
| Dimensions | Features/Options | ||||
|---|---|---|---|---|---|
| Dimension | Imperial | Metric | Option | Code | Description |
| Bore d O.D.D. Width B or W rs min da min da max Da min Da max ras max e Y1 Y2 Y0 | 4.7244 (in) 10.2362 (in) 3.3858 (in) 0.1181 (in) 5.2756 (in) 9.6850 (in) 0.0984 (in) 0.0146 (in) 0.0709 (in) 0.1059 (in) 0.0693 (in) | 120.000 (mm) 260.000 (mm) 86.000 (mm) 3.000 (mm) 134.000 (mm) 246.000 (mm) 2.500 (mm) 0.370 (mm) 1.800 (mm) 2.690 (mm) 1.760 (mm) | Series Intrnl Dsgn Cage Ring Mod. Internal Clr. Tolerance | 232 B D1 | 232 Spherical Roller Bearing Series Asymmetrical rollers Standard cage Lubrication holes and groove Normal internal clearance Class 0 (equiv. to ABEC 1); standard |
| Basic Load Ratings | Limiting Speeds | ||||
|---|---|---|---|---|---|
| Static Dynamic | 251, 324 (LBF) 197, 312 (LBF) | 1, 120, 000 (N) 880, 000 (N) | Oil Seals Grease | 2, 000.00 (RPM) N/A 1, 300.00 (RPM) | |
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.
