Bearing Finder
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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 EL320-315

Basic Outer Ring

N/A 320

Static Load Rating

N/A 31500 lbf141000 N141.00 kN

Dynamic Load Rating

N/A 39000 lbf173000 N173.00 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 3.9375 in100.013 mm

D

N/A 8.4646 in215.000 mm

C

N/A 2.1654 in55.000 mm

B

N/A 3.9370 in100.000 mm

B1

N/A 5.0630 in128.600 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 5.7480 in146.000 mm

B5

N/A 1.4370 in36.500 mm

S1

N/A 3.0945 in78.600 mm

S

N/A 1.9685 in50.000 mm

F

N/A 0.3543 in9 mm

r1

N/A 0.0984 in2.500 mm