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NTN UC314D1 is a standard-duty insert bearing with a 70 mm bore, double sealed for contaminant protection. Features a set screw locking mechanism and through hardened steel construction for reliable performance in industrial conveyor and machinery applications.
MODEL UC314D1
$468.21 Each
Prices are subject to change
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Returnable:No
Bearing Type
Insert bearing
Enclosure
Double sealed
Height
5.906
I.D.
70 mm
Length
5.906
Locking Device
Set Screw
Material
Through hardened steel
O.D.
150 mm
Width
3.0709
Technical Specifications
Type | Insert Bearing |
Bore Type | Round |
Bearing Type | Ball Bearing |
Material | Through Hardened Steel |
Limiting Speed - Grease | 2100 RPM |
Seal Type | Contact |
Seal Material | Nitrile Rubber |
Precision Rating | ISO Class 0 |
Performance | Heavy Duty |
Locking Device | Set Screw |
Lubrication | Relubricatable |
Basic Outer Ring | 314 |
Static Load Rating | 15300 lbf68000 N68.00 kN |
Dynamic Load Rating | 23400 lbf104000 N104.00 kN |
Enclosure | Double Sealed |
Weight | 8.576 lb3.890 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
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.
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