Motor Starters vs. Contactors vs. Overload Relays: What Each One Does and Why You Need All Three
When a motor stops running, the first instinct is to find the part that looks
Availability:
1 in stock
List Price
$238.26
1 in stock

1 in stock
On the Shelf & Ready to Ship
On all orders

No Risk, No Hassle
Also Available From:
| MFR / Brand | Fafnir |
|---|---|
| MPN | 3MM9309WICRDUM |
| Model | 3MM 9309 WI CR DUM / 71909 E T DUM P4 / 7909A5 71909ACD |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 45 mm |
| OD | 68 mm |
| Width | 12 mm |
| Material | Bearing Steel |
|---|---|
| Series | 3MM9300 |
| Condition | New |
| Preload | Medium |
| Min Temp | -40 °C |
| Cage Type | Phenolic |
| Dynamic Load Rating | 14.9 kN |
| Static Load Rating | 9.6 kN |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Ball |
| Max Temp | 120 °C |
| Item Weight | 0.60 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 | 25 °C |
| Mounting Arrangement | Universal |
| Internal Clearance | CN |
| Cross Reference 1 | SKF 71909 ACD/P4ADGB |
|---|---|
| Cross Reference 2 | NSK 7909A5TYNDUMP4 |
| Cross Reference 3 | FAG B71909-E-T-P4S-DUM |
Fafnir 3MM9309WI-DUM Bearing – Optimal Performance and Precision Experience unparalleled quality with the Fafnir 3MM9309WI-DUM Bearing, a premier choice for enthusiasts and professionals alike. With precise dimensions of 45x68x12 mm, this Angular Contact Ball Bearing is expertly designed to reduce friction, ensuring smooth operation and durability even in high-speed applications. Key Features: Brand: FAFNIR – A trusted name known for exceptional quality and precision. Type: Angular Contact Ball Bearing – Ideal for applications demanding high load capacities. Model: 3MM 9309 WI CR DUM – Compatible with multiple specifications, including 71909 E T DUM P4 and 7909A5 71909ACD. Origin: Proudly made in the USA – Ensuring superior craftsmanship and reliability. This bearing is perfect for a range of mechanical needs, offering both durability and performance. All products are brand new and come with a commitment to quality. We also provide competitive pricing, combined shipping options, and same-day shipping on all items, with next-day shipping available at checkout. For any specific inquiries or if you require assistance in finding the right part, please do not hesitate to reach out. We are dedicated to fulfilling all your bearing needs!
$62.71
59 in stock
$95.00
148 in stock
A shipping cutoff banner measures a vendor’s dock. It tells
Nine bearing and power transmission manufacturers raised list prices this
When a motor stops running, the first instinct is to find the part that looks
From Caligula’s luxury fleet to modern factories, this is the story of how a single
When sourcing a replacement bearing, you will often find both Timken and SKF options for
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
Sort
Brand
Price
MPN
Categories