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 | Fafnir |
|---|---|
| MPN | 2MM9109WI |
| Model | 2MM 9109 WI CR / 7009 CD P4A / 109 HC |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 45 mm |
| OD | 75 mm |
| Width | 16 mm |
| Advertise | 1 |
|---|---|
| Material | Bearing Steel |
| Series | 9100 |
| Condition | New |
| Lubricant | Oil |
| Preload | Light Preload |
| Min Temp | -30 °C |
| Dynamic Load Rating | 22.8 kN / 5125 lbf |
| Static Load Rating | 18.2 kN / 4090 lbf |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Ball |
| Max Temp | 121 °C |
| Item Weight | 0.52 lbs |
| Cage Material | Phenolic |
| Limiting Speed | 18000 rpm |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50.28 |
| Contact Angle | 15° |
| Cross Reference 1 | SKF 71909 CD/P4A |
|---|
Angular Contact Ball Bearing – 45 mm ID, 75 mm OD, 16 mm Width, Open, 15°.
$43.95
1 in stock
Back in stock
$42.48
1 in stock
$43.59
3 in stock
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$43.95
1 in stock
Back in stock
$42.48
1 in stock
$43.59
3 in stock
New
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Both ball bearings and roller bearings serve the same fundamental purpose: reducing friction, supporting loads,
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When the original bearing is discontinued, not available or has a lengthy lead time, there
Our team can locate, cross-reference, and source all parts.
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