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Overrunning clutch ALG

Type AL..G is a roller type freewheel bearing supported and self-contained in a cast iron housing from Suma one way clutch bearing manufacturer. Standard lubrication is oil.

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Product Detail

Overrunning clutch ALG

Feature

Type AL..G is a roller type freewheel bearing supported and self-contained in a cast iron housing from Suma one way clutch bearing manufacturer. Standard lubrication is oil.

This type is designed for dual or standby drives on large equipment requiring high power at high speeds such as, industrial fans, pumps, and turbines. The housing provides a cooling surface, a large oil volume and maximum safety for equipment running continuously without supervision. Units of this type must be connected
with the driver and driven machine using flexible couplings.

Integrated forced lubrication allows hydrodynamic contact free operation during overrunning. The given overrunning speeds are valid for a maximum ambient temperature of 40°C. On request additional air cooling can be provided.

Sizes of Overrunning clutch ALG

Type	Size		Overrunning Speed shaft A									Weight
AL..G		T_KN¹⁾	n_max	d_h6	I	k	D	d₁	h	n	f
		[Nm]	[min-1]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg]
	30-G1	500	5500	38	80	280	194	45	100	42	200	50
	50-G3	2125	3400	65	140	430	310	80	160	71.5	318	115
	60-G3	3500	2900	75	140	430	310	80	160	71.5	318	125
	70-G3	5750	2600	75	140	430	310	80	160	71.5	318	138
	80-G4	8500	2400	90	170	510	434	95	225	92	436	284
	90-G4	14500	2000	120	170	510	434	130	225	92	436	300
	100-G4	20000	1500	120	210	510	434	130	225	92	436	330
	120-G5	31250	1300	120	210	800	610	140	315	131	620	980
	150-G5	70000	1200	160	250	800	610	190	315	131	620	1100

NOTES
1) T _max= 2 × T _KN
» Refer to Selection page 10 to 13
Keyway to DIN 6885.1
rotation seen from shaft &bdquo;A“: &bdquo;R“ Shaft &bdquo;A“ overruns
in clockwise direction, &bdquo;L“ Shaft &bdquo;A“ overruns in
counterclockwise direction
Note: The constant overrunning function must be
performed by the driven shaft &bdquo;A“
» Refer to mounting and maintenance instructions
page 16 to 19

MOUNTING EXAMPLE