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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Angular Contact Ball Bearing – Straight Bore, 25 mm ID, 80 mm OD, 21 mm Width, Open, 20° Contact Angle, Normal Internal Clearance.
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| MFR / Brand | Barden |
|---|---|
| MPN | 209HDM |
| Model | 209 HDM |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 45mm |
| OD | 85mm |
| Width | 19mm |
| Advertise | 1 |
|---|---|
| Min Temp | -30°C |
| Cage Type | Phenolic |
| Dynamic Load Rating | 38 kN / 8540 lbf |
| Static Load Rating | 29.5 kN / 6630 lbf |
| Precision Rating | ABEC 7 / P4 |
| Series | 200 |
| Rolling Elements | Balls |
| Max Temp | 120°C |
| Condition | New – Open box |
| Item Weight | 0.90 lbs |
| Cage Material | Phenolic |
| Limiting Speed | 19000 rpm |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Lubricant | Oil |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Preload | Medium |
| Mounting Arrangement | Duplex |
| Internal Clearance | CN |
| Material | Bearing Steel |
| Cross Reference 1 | SKF 7209 CD/P4A |
|---|---|
| Cross Reference 2 | FAG B7209-C-T-P4S |
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