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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| MFR / Brand | NDH |
|---|---|
| MPN | Q20215 |
| Model | Q 20215 / 7215-C / 2MM215 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| Width | 25 mm |
| Advertise | 1 |
|---|---|
| Series | 7200 |
| Condition | New – Open box |
| Lubricant | Oil Preservative |
| Material | Chrome Steel |
| Min Temp | -30 °C |
| Cage Type | Machined |
| Dynamic Load Rating | 75.0 kN / 16860 lbf |
| Static Load Rating | 63.0 kN / 14160 lbf |
| Precision Rating | ABEC 3 / P6 |
| Rolling Elements | Ball |
| Max Temp | 120 °C |
| Item Weight | 2.60 lbs |
| Cage Material | Phenolic |
| Limiting Speed | 5000 rpm |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Duty Type | Standard |
| Contact Angle | 15° |
| Internal Clearance | CN |
NDH Q20215 Angular Contact Ball Bearing. 75mm ID 130mm OD 25mm Width. Q-Series Quality. Equivalent to modern 7215 series angular contact bearings.
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