Ball Bearings vs. Roller Bearings: Which One Does Your Application Actually Need?
Both ball bearings and roller bearings serve the same fundamental purpose: reducing friction, supporting loads,
Availability:
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 2MM218WICRDUM |
| Model | 7218 C T DUM P4 / 2 MM 218 WI CR DUM / 7218C / 218HDM |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 90 mm |
| OD | 160 mm |
| Width | 30 mm |
| Advertise | 1 |
|---|---|
| Material | Bearing Steel |
| Min Temp | -40 °C |
| Cage Type | Phenolic |
| Dynamic Load Rating | 130 kN |
| Static Load Rating | 97.9 kN |
| Precision Rating | ABEC 7 / P4 |
| Series | 2MM200 |
| Rolling Elements | Ball |
| Max Temp | 120 °C |
| Condition | New – Open box |
| Item Weight | 5.88 lbs |
| Cage Material | Phenolic Resin |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15 °C |
| Preload | Medium |
| Mounting Arrangement | Universal |
| Internal Clearance | CN |
| Cross Reference 1 | SKF 7218 CDGB/P4A |
|---|---|
| Cross Reference 2 | NSK 7218CTYNSUMP4 |
| Cross Reference 3 | FAG B7218-C-T-P4S-UM |
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Angular Contact Ball Bearing, Ball & Roller Bearings, Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission
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