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Unit of Measure

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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 AW68

Grade

N/A Standard

Bore No. of Adapter

N/A 68

Weight

N/A 54.013 lb24.500 kg

Dimensional Specifications


Standard Locknut - Dimensions

Bore Size

N/A 13.3858 in340.000 mm

d2

N/A 17.3228 in440.000 mm

d1

N/A 15.7480 in400.000 mm

B

N/A 2.1654 in55.000 mm

G

N/A Tr340x5

b

N/A 1.1024 in28 mm

h

N/A 0.5906 in15.000 mm

Number of Slots

N/A 4

g

N/A 16.1417 in410.000 mm

d6

N/A 13.4843 in342.500 mm

r1 max

N/A 0.0394 in1.000 mm

Thread Pitch

N/A 0.1969 in5.000 mm