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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 AWL38

Grade

N/A Standard

Bore No. of Adapter

N/A 38

Weight

N/A 4.586 lb2.080 kg

Dimensional Specifications


Standard Locknut - Dimensions

Bore Size

N/A 7.4803 in190.000 mm

d2

N/A 8.6614 in220.000 mm

d1

N/A 7.9528 in202.000 mm

B

N/A 1.1024 in28.000 mm

G

N/A M190x3

b

N/A 0.7087 in18 mm

h

N/A 0.3150 in8.000 mm

Number of Slots

N/A 4

g

N/A 8.0315 in204.000 mm

d6

N/A 7.5394 in191.500 mm

r1 max

N/A 0.0276 in0.700 mm

Thread Pitch

N/A 0.1181 in3.000 mm