NTN UELFL TWO BOLT FLANGED CAST IRON ECCENTRIC LOCK 2 3/16" BORE
NTN UELFL TWO BOLT FLANGED CAST IRON ECCENTRIC LOCK 2 3/16" BORE - Image 2

NTN UELFL TWO BOLT FLANGED CAST IRON ECCENTRIC LOCK 2 3/16″ BORE

The NTN Two Bolt Cast Iron Round Housing with 2 3/16 " Bore Eccentric Collar Insert. These bearing units are supplied with a fully sealed bearing insert fitted in the cast iron housing. The bearing insert has an eccentric collar to allow tightening against the shaft. The inserts can be replaced as required.

Product Code: UELFL211-203D1-NTN

Bore Diameter

2.1875"
Outer Diamter

5.125"
Bolt Hole Center-to-Center

7 1/4 "
Make

NTN

Please Call For Availability

UELFL211-203D1 – NTN UELFL TWO BOLT FLANGED CAST IRON ECCENTRIC LOCK 2 3/16″ BORE 7 1/4 ” C.C

DIMENSIONAL DATA

Dimension Description Size (mm) Size (in)
H Overall Height 8.8125 mm 0.3469″
J Bolt Hole Distance (Center to Center) 7.25 mm 0.2854″
A2 Distance from Base to Shaft Center 0.984375 mm 0.0388″
A1 Housing Base Height 0.71875 mm 0.0283″
A Overall Base Length 1.6875 mm 0.0664″
N Center of Mounting Hole to Base 0.75 mm 0.0295″
L Length to Center of Grease Fitting 5.125 mm 0.2018″
A0 Housing Width at Base 2.703125 mm 0.1064″
B1 Extended Outer Ring Width 2.811 mm 0.1107″
S Snap Ring Groove Width 1.093 mm 0.043″

TECHNICAL SPECIFICATIONS

Specification Value
Type 2-Bolt Rhombus Flanged Unit
Bearing Type Ball Bearing
Locking Device Eccentric Locking Collar
Seal Type Contact
Seal Material Nitrile Rubber
Housing Material Cast Iron
Housing Construction 1 Piece
End Type Open
Performance Light Duty
Max Rotational Speed 4900 RPM
Weight 2.205 lb / 1.000 kg
Operating Temperature Range -40 to 250 ºF / -40 to 120 ºC
Lubrication Relubricatable
UELFL211-203D1W3
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