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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 EL307-107

Basic Outer Ring

N/A 307

Static Load Rating

N/A 4300 lbf19100 N19.10 kN

Dynamic Load Rating

N/A 7550 lbf33500 N33.50 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 1.4375 in36.513 mm

D

N/A 3.1496 in80.000 mm

C

N/A 0.9843 in25.000 mm

B

N/A 1.5000 in38.100 mm

B1

N/A 2.0315 in51.600 mm

r

N/A 0.0787 in2.000 mm

ds

N/A 5/16-24 UNF

G

N/A 0.2638 in6.7 mm

d3

N/A 2.1654 in55.000 mm

B5

N/A 0.689 in17.5 mm

S1

N/A 1.3110 in33.300 mm

S

N/A 0.7205 in18.3 mm

F

N/A 0.2087 in5.300 mm

r1

N/A 0.0394 in1 mm