We never sell your data to third parties
NTN UCFC205D1 is a round cartridge mounted bearing unit with a 25 mm bore, set screw locking, and a cast iron housing. Designed for applications requiring a compact, piloted mounting configuration.
MODEL UCFC205D1
$116.71 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable:No
A (in)
1.0625
A0
1.4062 in
A1
0.8125 in
A2
0.3906 in
A3
0.2344 in
B (in)
1.3425
Bearing Number
UC205D1
Bearing number
UC205D1
Bearing Type
Ball Bearing
d (in)
0.9843
Dynamic Load Rating
3150 lbf
Dynamic load rating
3150 lbf
End Type
Open
End type
Open
F (in)
0.1772
H3
2.7559 in
Housing Construction
1 Piece
Housing construction
1 Piece
Housing Material
Cast Iron
Housing material
Cast iron
Housing Number
FC205D1
I.D.
25 mm
J (in)
3.5469
J1
2.5000 in
L (in)
4.5312
Locking Device
Set Screw
Locking device
Set screw
Lubrication
Relubricatable
Max Rotational Speed
5900 RPM
N (in)
0.4687
O.D.
52 mm
Operating Temperature Range
-40 to 250 °F
Operating temperature range
-40 to 250 ºF
Performance
Light Duty
S
0.5630 in
Seal Material
Nitrile Rubber
Seal material
Nitrile rubber
Seal Type
Contact
Seal type
Contact
Static Load Rating
1760 lbf
Static load rating
1760 lbf
Type
4-Bolt Round Flanged Unit
Width
34.1 mm
Specifications
| Mounted Unit Data Sheet | ||
|---|---|---|
| Flanged Cartridge Unit Cast Housing Set Screw Type | ||
| NTN Part Number | UCFC205D1 | |
| Bearing Insert # | UC205D1 | |
| Housing # | FC205D1 | |
| Dimensions | Features/Options | ||||
|---|---|---|---|---|---|
| Dimension | Imperial | Metric | Option | Code | Description |
| Shaft Diameter L H J1 J I N A1 A2 A H1 L3 A3 B S t max A4 A5 | 0.9843 (in) 4.5276 (in) 3.5433 (in) 2.5039 (in) 0.3937 (in) 0.4724 (in) 0.2362 (in) 0.2756 (in) 0.8268 (in) 2.7559 (in) 1.1693 (in) 1.3386 (in) 0.5630 (in) 0.0787 (in) 1.5157 (in) 1.7717 (in) | 25.000 (mm) 115.000 (mm) 90.000 (mm) 63.600 (mm) 10.000 (mm) 12.000 (mm) 6.000 (mm) 7.000 (mm) 21.000 (mm) 70.000 (mm) 29.700 (mm) 34.000 (mm) 14.300 (mm) 2.000 (mm) 38.500 (mm) 45.000 (mm) | Bearing Insert Size Suffix | UC 2 D1 | Wide inner ring, set screw type, with flinger Light Relube Type |
| Basic Load Ratings | Limiting Speeds | ||||
|---|---|---|---|---|---|
| Static Dynamic | 0 (N) 0 (N) | 0 (N) 0 (N) | Oil Seals Grease | N/A N/A N/A | |
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.