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,
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The NSK 7220CTYSUMP4 Bearing is a high-quality Angular Contact Ball Bearing designed for industrial use. Made with durable steel material, this bearing has a bore diameter of 100 mm, an outside diameter of 180 mm, and a width of 34 mm. Manufactured in Japan by trusted brand NSK, this bearing is suitable for various mechanical power transmission and industrial automation applications requiring reliable performance and precision motion control.
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| MFR / Brand | NSK |
|---|---|
| MPN | 7220CTYDUMP4 |
| Model | 7220 C TY DUM P4 / 2MM220WI DUM / 7220CDP4ADGB |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 100 mm |
| OD | 180 mm |
| Width | 34 mm |
| Advertise | 1 |
|---|---|
| Category 1 | Ball & Roller Bearings |
| Category 2 | Bearings & Bushings |
| Category 3 | Business & Industrial |
| Category 4 | Industrial Automation & Motion Controls |
| Category 5 | Mechanical Power Transmission |
| Material | Bearing Steel |
| Min Temp | -30 °C |
| Cage Type | Phenolic |
| Dynamic Load Rating | 148 kN / 33271 lbf |
| Static Load Rating | 141 kN / 31697 lbf |
| Precision Rating | ABEC 7 / P4 |
| Series | 7200 |
| Rolling Elements | Ball |
| Max Temp | 120 °C |
| Condition | New |
| Item Weight | 7.03 lbs |
| Cage Material | Phenolic |
| Limiting Speed | 6300 rpm |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Preload | Medium |
| Mounting Arrangement | Universal |
| Cross Reference 1 | Fafnir 2MM220WI-SUM |
|---|---|
| Cross Reference 2 | FAG B7220-C-T-P4S-UM |
| Cross Reference 3 | SKF 7220 CDGB/P4A |
| Cross Reference 4 | RHP 7220CTSUMP4 |
| Cross Reference 5 | GMN S6220 C TA P4 D UM |
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