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 EL318-308

Basic Outer Ring

N/A 318

Static Load Rating

N/A 24100 lbf107000 N107.00 kN

Dynamic Load Rating

N/A 32000 lbf143000 N143.00 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 3.5000 in88.900 mm

D

N/A 7.4803 in190.000 mm

C

N/A 1.9291 in49.000 mm

B

N/A 3.4370 in87.300 mm

B1

N/A 4.5630 in115.900 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 5.2362 in133.000 mm

B5

N/A 1.4370 in36.500 mm

S1

N/A 2.8445 in72.250 mm

S

N/A 1.7185 in43.650 mm

F

N/A 0.3346 in8.5 mm

r1

N/A 0.0984 in2.500 mm