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The SSA-F Hubless Spur Gears are made from carbon steel and are NOT hardened. These Hubless Spur Gears are assembled with a locking hub for the most secure fastening to your shaft.
Unit of Measure

Specifications

Gear Type

N/A Spur Gears

Construction

N/A Carbon Steel Hubless Gears

Module

N/A 2

No. of Teeth

N/A 60

Shape

N/A S5M

Socket Head Screw No.

N/A 4

Socket Head Screw Size

N/A M4 x 15

Reference Slipping Torque

N/A 48 N·m

Bolt Tightening Torque

N/A 3.9 N·m

Thurst Load

N/A 5.28 kN

Precision Grade

N/A JIS grade N8 (JIS B1702-1:1998)

Gear Teeth Type

N/A Standard Full Depth

Pressure Angle

N/A 20 º

Material

N/A S45C

Surface Treatment

N/A Black oxide coated except fpr portions given secondary opeartion

Tooth Hardness

N/A less than 194HB

Bushing Weight

N/A 0.099 lb45 g

Dimensions

Bore Diameter (A)

N/A 0.709 in18 mm

Pitch Diameter (C)

N/A 4.724 in120 mm

Outer Diameter (D)

N/A 4.882 in124 mm

Face Width (E)

N/A 0.787 in20 mm

Total Length (G)

N/A 1.260 in32 mm

Sintered Metal Bushings (K)

N/A 1.575 in40 mm

Sintered Metal Bushings (L)

N/A 0.472 in12 mm

Clearance (J)

N/A 0.118 in3 mm