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NTN UCFL209-110D1 is a 2-bolt cast-iron oval flange mounted unit with a 1-5/8 in (41.3 mm) bore. Features a set screw locking mechanism and a pre-lubricated ball bearing insert. Designed for general industrial applications such as conveyors, fans, and light-duty machinery.
MODEL UCFL209-110D1
$107.56 Each
Prices are subject to change
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A (in)
1.5000
A0
2.0625 in
A1
0.6250 in
A2
0.8594 in
B (in)
1.9370
Bearing Number
UC209-110D1
Bearing number
UC209-110D1
Bearing Type
Ball Bearing
d (in)
1.6250
Dynamic Load Rating
7300 lbf
Dynamic load rating
7300 lbf
End Type
Open
End type
Open
F (in)
0.1929
H (in)
7.4062
Housing Construction
1 Piece
Housing construction
1 Piece
Housing Material
Cast Iron
Housing material
Cast iron
Housing Number
FL209D1
I.D.
1.625 in
J (in)
5.8281
L (in)
4.2500
Locking Device
Set Screw
Locking device
Set screw
Lubrication
Relubricatable
Max Rotational Speed
3500 RPM
N (in)
0.7500
O.D.
3.3465 in
Operating Temperature Range
-40 to 250 °F
Operating temperature range
-40 to 250 ºF
Performance
Light Duty
S
0.7480 in
Seal Material
Nitrile Rubber
Seal material
Nitrile rubber
Seal Type
Contact
Seal type
Contact
Static Load Rating
4600 lbf
Static load rating
4600 lbf
Type
2-Bolt Rhombus Flanged Unit
Width
1.937 in
Specifications
| Mounted Unit Data Sheet | ||
|---|---|---|
| Flanged Unit Cast Housing Set Screw Type | ||
| NTN Part Number | UCFL209-110D1 | |
| Bearing Insert # | UC209-110D1 | |
| Housing # | FL209D1 | |
| Weight | N/A (lbs) / N/A (kg) | |
| Dimensions | Features/Options | ||||
|---|---|---|---|---|---|
| Dimension | Imperial | Metric | Option | Code | Description |
| Shaft Diameter H Bolt Size D j L H1 c J A2 A1 A N A3 B S t max A4 A5 L1 L2 | 1.6250 (in) 7.4063 (in) 4.2500 (in) 5.8281 (in) 0.8594 (in) 0.6250 (in) 1.5000 (in) 0.7500 (in) 2.0625 (in) 1.9370 (in) 0.7480 (in) 0.1250 (in) 2.4688 (in) 2.7500 (in) 4.4375 (in) 2.1250 (in) | 41.275 (mm) 188.119 (mm) 107.950 (mm) 148.034 (mm) 21.828 (mm) 15.875 (mm) 38.100 (mm) 19.050 (mm) 52.388 (mm) 49.200 (mm) 18.999 (mm) 3.175 (mm) 62.706 (mm) 69.850 (mm) 112.713 (mm) 53.975 (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.
