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UCFLUX-2

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NTN UCFLUX-2 is an Ultra-Class two-bolt rhombus flanged unit with a 2 inch bore, set screw lock, and cast iron housing. Designed for industrial conveyor and machinery applications requiring reliable shaft support.

MODEL UCFLUX-2

BRAND

SKU

269772

UOM

each

$213.70 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable:No

A (in)

1.9375

A0

2.5313 in

A1

0.8125 in

A2

1.2188 in

B (in)

2.1890

Bearing Number

A-UC211-200D1

Bearing number

A-UC211-200D1

Bearing Type

Ball Bearing

d (in)

2

Dynamic Load Rating

9800 lbf

Dynamic load rating

9800 lbf

End Type

Open

End type

Open

F (in)

0.2362

Finish/Coating

Black oxide

H (in)

8.5313

Housing Construction

1 Piece

Housing construction

1 Piece

Housing Material

Cast Iron

Housing material

Cast iron

Housing Number

FLU211D1V50

I.D.

2 in

J (in)

7.2500

L (in)

5.2813

Locking Device

Set Screw

Locking device

Set screw

Lubrication

Relubricatable

Max Rotational Speed

2900 RPM

Max Tightening Torque

86 lb·in

N (in)

0.6719

O.D.

3.937 in

Operating Temperature Range

-40 to 250 °F

Operating temperature range

-40 to 250 ºF

Performance

Medium duty

S

0.8740 in

Seal Material

Nitrile Rubber

Seal material

Nitrile rubber

Seal Type

Contact

Seal type

Contact

Static Load Rating

6550 lbf

Static load rating

6550 lbf

Type

2-Bolt Rhombus Flanged Unit

Width

2.189 in

Technical Specifications
Type
2-Bolt Rhombus Flanged Unit
Bearing Type
Ball Bearing
Locking Device
Set Screw
Seal Type
Contact
Seal Material
Nitrile Rubber
Bearing Number
A-UC211-200D1
Housing Number
FLU211D1V50
Housing Material
Cast Iron
Housing Construction
1 Piece
End Type
Open
Finish/Coating
Black Oxide
Performance
Medium Duty
Dynamic Load Rating
9800 lbf43500 N43.50 kN
Static Load Rating
6550 lbf29200 N29.20 kN
Rotational Speed [Max]
2900 RPM
Operating Temperature Range
-40 to 250 F-40 to 120 C
Dimensional Specifications


Ultra-Class Two Bolt Flanged Unit, Set Screw, UCFLUX Type - Dimensions

d
2 in50.800 mm
H
8.5313 in216.7 mm
L
5.2813 in134.1 mm
J
7.2500 in184.2 mm
A
1.9375 in49.2 mm
A0
2.5313 in64.300 mm
A1
0.8125 in20.6 mm
A2
1.2188 in31.0 mm
N
0.6719 in17.1 mm
B
2.1890 in55.600 mm
S
0.8740 in22.200 mm
F
0.2362 in6.000 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.

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