Power-Lock AS Series Inch Size Major Specifications

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}
50.8	85	24	21	32	2538	259	100	10200	249.9	25.5	149	15.2	11	M8×22	40.2	4.10	0.67

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