We never sell your data to third parties
FAG NN3072ASK.M.SP is a super precision cylindrical roller bearing with a 360mm bore. It features a machined brass cage and roller guided design, delivering high radial load capacity and accuracy for machine tool spindles and precision applications.
MODEL NN3072ASK.M.SP
$29,857.43 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable:No
B
134 mm
Cage
Roller Guided
d
360 mm
D
540 mm
d 1
429 mm
D a max
523 mm
d a min
377 mm
D b min
497 mm
d s
9, 5 mm
E
493 mm
I.D.
14 1/6 in
Limiting speed for grease lubrication
1400 1/min n G Fett
Mass
104 kg m
n s
17, 7 mm
r a max
4 mm
r min
5 mm
Specifications
| d | 360 mm |
| D | 540 mm |
| B | 134 mm |
| D a max | 523 mm | |
| D b min | 497 mm | |
| d 1 | 429 mm | |
| d a min | 377 mm | |
| d s | 9, 5 mm | |
| E | 493 mm | |
| n s | 17, 7 mm | |
| r a max | 4 mm | |
| r min | 5 mm | |
| Axial displacement facility from central position | 8, 7 mm | s |
|---|
| Mass | 104 kg | m |
|---|---|---|
| Basic dynamic load rating, radial | 1660000 N | C r |
| Basic static load rating, radial | 3350000 N | C 0r |
| Limiting speed for grease lubrication | 1400 1/min | n G Fett |
| Limiting speed for minimal quantity oil lubrication | 1700 1/min | n G Öl |
| Fatigue limit load, radial | 390000 N | C ur |
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
| Brand | Bestorq |
| Model | 387L075 |
