Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings

CAD (0)
  • Cart is empty
Open Image
Unit of Measure

Order Now

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 AW31

Grade

N/A Standard

Bore No. of Adapter

N/A 31

Weight

N/A 4.872 lb2.210 kg

Dimensional Specifications


Standard Locknut - Dimensions

Bore Size

N/A 6.1024 in155.000 mm

d2

N/A 7.8740 in200.000 mm

d1

N/A 7.1654 in182.000 mm

B

N/A 0.9843 in25.000 mm

G

N/A M155x3

b

N/A 0.6299 in16 mm

h

N/A 0.2756 in7.000 mm

Number of Slots

N/A 4

g

N/A 7.3228 in186.000 mm

d6

N/A 6.5157 in165.500 mm

r1 max

N/A 0.0276 in0.700 mm

Thread Pitch

N/A 0.1181 in3.000 mm