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 Fafnir 2MM9122WICR-SUM Bearing is a high-quality Angular Contact Ball Bearing designed for industrial automation and motion control applications. Made of steel with a bore diameter of 110mm and an outside diameter of 170mm, this bearing is durable and reliable for mechanical power transmission. Manufactured in the United States by Timken USA, this specific model is the 2MM 9122 WI CR SUM 7022C, ensuring a precise fit for your machinery or equipment.
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 2MM9122WICRSUM |
| Model | 2MM 9122 WI CR SUM 7022C |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 110 mm |
| OD | 170 mm |
| Width | 28 mm |
| Advertise | 1 |
|---|---|
| Material | Bearing Steel |
| Min Temp | -30 °C |
| Cage Type | CR - Phenolic Outer Land Riding Cage |
| Dynamic Load Rating | 109.4 kN / 24600 lbf |
| Static Load Rating | 102.7 kN / 23100 lbf |
| Precision Rating | ABEC 7 / P4 |
| Series | 9100 WI |
| Rolling Elements | Ball |
| Max Temp | 120 °C |
| Condition | New – Open box |
| Item Weight | 4.50 lbs |
| Cage Material | Phenolic |
| Limiting Speed | 7500 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 | FAG B7022-C-T-P4S-UM |
|---|---|
| Cross Reference 2 | NSK 7022CTYSUMP4 |
| Cross Reference 3 | SKF 7022 CDGA/P4A |
| Cross Reference 4 | RHP 7022ETSUMP4 |
| Cross Reference 5 | GMN S6022 C TA P4 D UM |
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