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NTN UK215D1 is an adapter-type insert bearing with a 75 mm bore, double sealed for contamination resistance. Constructed from through hardened steel, it is designed for use in conveyor systems, agricultural equipment, and industrial machinery where reliable shaft mounting is required.
MODEL UK215D1
$231.66 Each
Prices are subject to change
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Returnable:No
Bearing Type
Insert bearing, adapter type
Enclosure
Double sealed
Height
5.118
I.D.
75 mm
Length
5.118
Material
Through hardened steel
O.D.
130 mm
Width
1.7323
Technical Specifications
Type | Insert Bearing, Adapter Type |
Bore Type | Tapered |
Bearing Type | Ball Bearing |
Material | Through Hardened Steel |
Taper | 1:12 |
Seal Type | Contact |
Seal Material | Nitrile Rubber |
Performance | Intermediate Duty |
Locking Device | Adapter |
Lubrication | Relubricatable |
Static Load Rating | 11100 lbf49500 N49.50 kN |
Dynamic Load Rating | 14800 lbf66000 N66.00 kN |
Enclosure | Double Sealed |
Weight | 5.644 lb2.560 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 2.9528 in75.000 mm |
D | 5.1181 in130.000 mm |
C | 1.3386 in34.000 mm |
B | 1.7323 in44.000 mm |
d4 | 3.6614 in93.000 mm |
F | 0.3543 in9.000 mm |
Bore Size of the Adapter Type H | 2.5591 in65.000 mm |
Bore Size of the Adapter Type HE | 2.5000 in63.500 mm |
Bore Size of the Adapter Type HA | 2.4375 in61.913 mm |
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.
