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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 EL316-303

Basic Outer Ring

N/A 316

Static Load Rating

N/A 19400 lbf86500 N86.50 kN

Dynamic Load Rating

N/A 27700 lbf123000 N123.00 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 3.1875 in80.963 mm

D

N/A 6.6929 in170.000 mm

C

N/A 1.7717 in45.000 mm

B

N/A 3.1890 in81.000 mm

B1

N/A 4.1890 in106.400 mm

r

N/A 0.0984 in2.500 mm

ds

N/A 5/8-18 UNF

G

N/A 0.5000 in12.700 mm

d3

N/A 4.6850 in119.000 mm

B5

N/A 1.2520 in31.800 mm

S1

N/A 2.5945 in65.900 mm

S

N/A 1.5945 in40.500 mm

F

N/A 0.3071 in7.800 mm

r1

N/A 0.0787 in2 mm