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 NSK 7001CTRSULP4Y bearing is a high precision angular contact ball bearing with a dynamic load rating of 5.3 kN and a static load rating of 2.6 kN. It has a bore diameter of 12mm and an outside diameter of 28mm, with a width of 8mm. The bearing is designed for temperatures ranging from -30°C to 120°C and can withstand speeds up to 68000 rpm. Made in England, this bearing is suitable for various industrial automation and motion control applications and is equivalent to the Fafnir 2MM9301WI bearing.
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| MFR / Brand | NSK |
|---|---|
| MPN | 7001CTRDULP4Y |
| Model | 7001 C TR DUL P4Y / 2MM9101 WI CR DUL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 12mm |
| OD | 28mm |
| Width | 8mm |
| Advertise | 1 |
|---|---|
| Series | 7000 |
| Condition | New |
| Lubricant | Oil |
| Preload | Light |
| Material | Bearing Steel |
| Category 1 | Ball & Roller Bearings |
| Category 2 | Bearings & Bushings |
| Category 3 | Business & Industrial |
| Category 4 | Industrial Automation & Motion Controls |
| Category 5 | Mechanical Power Transmission |
| Min Temp | -30°C |
| Cage Type | TY - Polyamide |
| Dynamic Load Rating | 5.3 kN / 1190 lbf |
| Static Load Rating | 2.6 kN / 585 lbf |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Balls |
| Max Temp | 120°C |
| Item Weight | 0.05 lbs |
| Cage Material | Polyamide |
| Limiting Speed | 68000 rpm |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Mounting Arrangement | Universal |
| Cross Reference 1 | SKF 7001 CD/P4A |
|---|---|
| Cross Reference 2 | FAG B7001-C-T-P4S |
| Cross Reference 3 | NTN 7001C |
| Cross Reference 4 | GMN S6001 C TA P4 |
| Cross Reference 5 | Fafnir 2MM9301WI |
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