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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Insert Bearing

Bore Type

N/A Round

Bearing Type

N/A Ball Bearing

Material

N/A Through Hardened Steel

Ball Material

N/A Steel

Seal Type

N/A Contact

Seal Material

N/A Nitrile Rubber

Performance

N/A Standard Duty

Locking Device

N/A Eccentric Locking Collar

Lubrication

N/A Relubricatable

Collar Number

N/A EL319-312

Basic Outer Ring

N/A 319

Static Load Rating

N/A 26800 lbf119000 N119.00 kN

Dynamic Load Rating

N/A 34500 lbf153000 N153.00 kN

Enclosure

N/A Double Sealed

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Bearing Insert w/ Eccentric Locking Collar, Wide Inner Ring - Cylindrical O.D. - Dimensions

d

N/A 3.7500 in95.250 mm

D

N/A 7.8740 in200.000 mm

C

N/A 2.0079 in51.000 mm

B

N/A 3.6890 in93.700 mm

B1

N/A 4.8150 in122.300 mm

r

N/A 0.1181 in3.000 mm

ds

N/A 3/4-16 UNF

G

N/A 0.5630 in14.300 mm

d3

N/A 5.5118 in140.000 mm

B5

N/A 1.4370 in36.500 mm

S1

N/A 3.2835 in83.400 mm

S

N/A 1.5315 in38.900 mm

F

N/A 0.3425 in8.7 mm

r1

N/A 0.0984 in2.500 mm