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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Fafnir 2MM9105WI-DUM Bearing – Precision Engineering at Its Best! Discover the reliability and exceptional performance of the Fafnir 2MM9105WI-DUM Bearing, your premier choice for high-quality components designed for professionals and enthusiasts alike. With dimensions of 25x47x12 mm, this Angular Contact Ball Bearing excels in handling high-load applications while minimizing friction and wear. Manufactured in the USA, the 2MM9105WI-DUM model (also known as 7005 C TR/TY P4/P4S/P4Y) offers unmatched precision and durability, making it an ideal fit for machining, automotive, and industrial applications that demand top-notch performance. Each order comes with 2 brand-new pieces for your convenience. Key Features: Brand: FAFNIR Type: Angular Contact Ball Bearing Model: 2MM9105WI-DUM / 7005 C TR/TY P4/P4S/P4Y Country of Manufacture: United States Enjoy same-day shipping on all items, with the option for next-day shipping available at checkout. Take advantage of our competitive pricing and international shipping, ensuring your order arrives hassle-free to your doorstep. Combine shipping options are available for extra savings! Should you require assistance in finding specific parts, please do not hesitate to contact us. We pride ourselves on delivering excellent customer service and can secure any necessary components at unbeatable prices.
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 2MM9105WIDUM |
| Model | 2MM 9105 WI CR DUM / 7005 C TR/TY P4/P4S/P4Y / 7005CCRDUMP4S |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 25 mm |
| OD | 47 mm |
| Width | 12 mm |
| Advertise | 1 |
|---|---|
| Material | Bearing Steel |
| Min Temp | -40°C |
| Cage Type | Phenolic |
| Dynamic Load Rating | 15 kN |
| Static Load Rating | 10.2 kN |
| Precision Rating | ABEC 7 / P4 |
| Series | 2MM9100 |
| Rolling Elements | Ball |
| Max Temp | 120°C |
| Condition | New |
| Item Weight | 0.17 lbs |
| Cage Material | Phenolic Resin |
| 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 |
| Internal Clearance | CN |
| Cross Reference 1 | SKF 7005 CD/P4ADGB |
|---|---|
| Cross Reference 2 | NSK 7005CTYNDUMP4 |
| Cross Reference 3 | FAG B7005-C-T-P4S-DUM |
$42.48
4 in stock
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$42.48
4 in stock
Sells fast
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