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Unit of Measure

Technical Specifications

Type

Locknut

Locking Type

Locknut

Material

Steel

Mating Lockwasher

AWL88

Grade

Standard

Bore No. of Adapter

88

Lockplate Number

AL88

Weight

57.761 lb26.200 kg

Dimensional Specifications


Locknut w/ Bolt Holes - Dimensions

Bore Size

17.3228 in440.000 mm

d2

20.4724 in520.000 mm

d1

19.2913 in490.000 mm

B

2.7559 in70.000 mm

G

Tr440x5

s

M12x1.75

b

1.2598 in32 mm

h

0.5906 in15.000 mm

Number of Slots

8

g

19.2913 in490.000 mm

d6

17.4213 in442.500 mm

dp

18.1890 in462.000 mm

l

0.8268 in21.000 mm

r1 max

0.0394 in1.000 mm

Thread Pitch

0.1969 in5.000 mm