NTN UELFL TWO BOLT FLANGED CAST IRON ECCENTRIC LOCK 40MM BORE
NTN UELFL TWO BOLT FLANGED CAST IRON ECCENTRIC LOCK 40MM BORE - Image 2

NTN UELFL TWO BOLT FLANGED CAST IRON ECCENTRIC LOCK 40MM BORE

The NTN Two Bolt Cast Iron Round Housing with 1.5748" 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: UELFL208D1-NTN

Bore Diameter

40MM
Outer Diamter

100MM
Bolt Hole Center-to-Center

144MM
Make

NTN

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UELFL208D1W3 – NTN UELFL TWO BOLT FLANGED CAST IRON ECCENTRIC LOCK 40MM BORE 144MM C.C

DIMENSIONAL DATA

Dimension Description Size (mm) Size (in)
d Shaft Diameter 40 mm 1.5748″
H Overall Height 175 mm 6.8898″
J Bolt Hole Distance (Center to Center) 144 mm 5.6693″
A2 Distance from Base to Shaft Center 21 mm 0.8268″
A1 Housing Base Height 15 mm 0.5906″
A Overall Base Length 36 mm 1.4173″
N Center of Mounting Hole to Base 16 mm 0.6299″
L Length to Center of Grease Fitting 100 mm 3.937″
A0 Housing Width at Base 55.9 mm 2.2008″
B1 Extended Outer Ring Width 56.3 mm 2.2165″
S Snap Ring Groove Width 21.4 mm 0.8425″

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
UELFL208D1W3
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