Bearing Finder
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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Locknut

Locking Type

N/A Locknut

Material

N/A Steel

Mating Lockwasher

N/A AW58

Grade

N/A Standard

Bore No. of Adapter

N/A 58

Weight

N/A 26.015 lb11.800 kg

Dimensional Specifications


Standard Locknut - Dimensions

Bore Size

N/A 11.4173 in290.000 mm

d2

N/A 14.5669 in370.000 mm

d1

N/A 12.9921 in330.000 mm

B

N/A 1.5748 in40.000 mm

G

N/A Tr290x4

b

N/A 0.9449 in24.000 mm

h

N/A 0.4724 in12.000 mm

Number of Slots

N/A 4

g

N/A 13.6220 in346.000 mm

d6

N/A 11.4961 in292.000 mm

r1 max

N/A 0.0315 in0.800 mm

Thread Pitch

N/A 0.1575 in4.000 mm