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 | 2MM9111WICRDUM |
| Model | 2 MM 9111 WI CR DUM / 111HCDUM / 7011-C-T-DUM-P4 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 55 mm |
| OD | 90 mm |
| Width | 18 mm |
| Advertise | 1 |
|---|---|
| Material | Bearing Steel |
| Series | 9100 |
| Condition | New – Open box |
| Preload | Medium |
| Min Temp | -30°C |
| Cage Type | Phenolic |
| Dynamic Load Rating | 33 kN |
| Static Load Rating | 29 kN |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Ball |
| Max Temp | 120°C |
| Item Weight | 0.85 lbs |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.10.50.68 |
| Contact Angle | 15° |
| Cross Reference 1 | SKF 7011 CD/P4ADGA |
|---|---|
| Cross Reference 2 | FAG B7011-C-T-P4S-DUM |
| Cross Reference 3 | NSK 7011CTYNDUMP4 |
Introducing the Fafnir 2MM9111WI-DUM Bearing, a premier angular contact ball bearing designed for unparalleled precision and reliability. This bearing measures 55mm in inner diameter, 90mm in outer diameter, and 18mm in width, making it ideal for demanding applications where smooth operation and superior performance are essential. Produced by FAFNIR, a name synonymous with quality, the 2MM9111WI-DUM is part of an esteemed category of products that includes model numbers 2 MM 9111 WI CR DUM, 111HCDUM, and 7011-C-T-DUM-P4. Each component is fabricated in the United States, ensuring it meets strict quality standards for durability. This bearing is perfectly suited for various applications, including machinery, automotive, and industrial sectors. Its robust construction promises an extended service life, making it a go-to choice for both professionals and DIY enthusiasts. With our commitment to customer satisfaction, we also provide international shipping, combined shipping options, and same-day dispatch on all orders, with next-day shipping available at checkout! If you require additional parts or have any questions, do not hesitate to reach out. Choose efficiency and reliability with the Fafnir 2MM9111WI-DUM Bearing today!
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