Item # JELFU-1.3/4, Ultra-Class Four Bolt Flanged Unit, Eccentric Lock, JELFU Type On NTN Bearing Corp. of America

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All Categories > Mounted Ball Units > Ultra-Class Mounted Units > Ultra-Class Flanged Units > Ultra-Class Four Bolt Flanged Units > Ultra-Class Four Bolt Flanged Unit with Eccentric Lock > Item # JELFU-1.3/4

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Technical Specifications

Type	N/A 4-Bolt Square Flanged Unit
Bearing Type	N/A Ball Bearing
Locking Device	N/A Eccentric Locking Collar
Seal Type	N/A Contact
Seal Material	N/A Nitrile Rubber
Bearing Number	N/A A-JEL209-112D1
Housing Number	N/A FU209D1V50
Housing Material	N/A Cast Iron
Housing Construction	N/A 1 Piece
End Type	N/A Open
Finish/Coating	N/A Black Oxide
Performance	N/A Light Duty
Dynamic Load Rating	N/A 7306.0 lbf32500.0 N32.50 kN
Static Load Rating	N/A 4586.0 lbf20400.0 N20.40 kN
Weight	N/A 5.380 lb11.860 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC
Lubrication	N/A Outer Ring

Dimensional Specifications

Loading zoom Ultra-Class Four Bolt Flanged Unit, Eccentric Lock, JELFU Type - Dimensions
d	N/A 1-3/4 in44.450 mm
L	N/A 5.4063 in137.3 mm
J	N/A 4.1250 in104.8 mm
A	N/A 1.5625 in39.7 mm
A0	N/A 2.3190 in58.900 mm
A1	N/A 0.7188 in18.3 mm
A2	N/A 0.9375 in23.8 mm
N	N/A 0.5156 in13.1 mm
B1	N/A 1.7200 in43.688 mm
S	N/A 0.433 in10.998 mm

Specifications

Lubrication	N/A Outer Ring
Ball Material	N/A Through Hardened
Outside Diameter	N/A 3.3460 in85.000 mm
Outside Diameter	N/A 3.3460 in85.000 mm
Bore Type	N/A Cylindrical
Outside Ring Width	N/A 0.8660 in22.000 mm
Inside Ring Width	N/A 1.1890 in30.200 mm
Clearance	N/A CN
Cage Material	N/A Nylon
Precision Rating	N/A ISO Class 0
Radial Dynamic Load Rating	N/A 7306 lbf32500 N
Radial Static Load Rating	N/A 4586 lbf20400 N
Rotational Speed [Max]-Grease	N/A 3450 RPM