Power-Lock AS Series Major Specifications

Model No. ：PL045X075AS


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Model No. ：PL045X075AS

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PL045X075AS
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Catalogs ・Instruction Manuals

Specification

Applicable shaft tolerance Applicable hub hole tolerance Applicable surface roughness Centering function Lubrication during assembly Hub movement during assembly
h8 H8 Ra1.6 NO Required NO

This Series requires a centering guide for the hub.
If the length of the guide portion for centering is at least half that of the shaft diameter (d/2), you can obtain practical centering accuracy.
Determine the tolerance of the guide portion based on the required precision.

Specifications

Dimensions 　mm Transmission Torque Thrust load Shaft-side contact pressure Hub-side contact pressure Tightening bolts Mass
kg
d D L ℓ Lt Mt Pax P P' Pieces Size Tightening torque 　MA
N･m {kgf･m} kN {kgf} MPa {kgf/mm2} MPa {kgf/mm2} N･m {kgf･m}
45 75 24 21 32 1840 188 81.3 8300 230 23.5 138 14.1 9 M8×22 40.2 4.10 0.51

Minimum Required Hub OD List [mm]

Yield point stress of the material
σ0.2
MPa
{kgf/mm2}		 206

{21}		225

{23}		 245

{25}		 274

{28}		 294

{30}		 343

{35}		 392

{40}		 441

{45}		 ボス
加工
深さ
b
(mm)
Material examples FC350
SS400
SC410
S10C
SUS304

SC450
S15C
SF440		 FCD400
SS490
SC480
S20C
SF490


S30C
SF540		 FCD450


S35C
SF590		 FCD500


S45C

 FCD600


S55C

 FCD700
If the hub geometry factor is 0.6 115110 107 102 100 96 93 91 34
If the hub geometry factor is 0.8 137128 122 115 111 105 100 97 66

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