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 Timken MM40BS72DUH Angular Bearing is a precision-rated ABEC 7 / P4 bearing with a contact angle of 60 degrees. Made from bearing steel and featuring an open seal, this bearing has a dynamic load rating of 29.5 kN and a static load rating of 65.5 kN. With dimensions of 40x72x15 mm and designed for maximum temperatures of 120°C, this high-quality bearing is ideal for industrial automation and motion control applications. The Timken brand ensures reliability and durability, while the bearings come with two pieces for easy installation.
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| MFR / Brand | Timken |
|---|---|
| MPN | MM40BS72DUH |
| Model | MM 40 BS 72 QUH 1/2SET |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 40 mm |
| OD | 72 mm |
| Width | 15 mm |
| Advertise | 1 |
|---|---|
| Material | Bearing Steel |
| Series | MM-BS |
| Condition | New |
| Lubricant | Oil/Grease |
| Preload | Heavy |
| Min Temp | -30 °C |
| Cage Type | Polyamide |
| Dynamic Load Rating | 29.5 kN |
| Static Load Rating | 65.5 kN |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Ball |
| Max Temp | 120 °C |
| Item Weight | 0.85 lbs |
| Cage Material | Polyamide |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 60 ° |
| Mounting Arrangement | Universal |
| Cross Reference 1 | NSK 40TAC72B |
|---|---|
| Cross Reference 2 | SKF BSD 4072 C |
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