TORQUE LIMITERS WITH METAL BELLOWS BKA

DESCRIPTION: The safety couplings for direct drives are a combination of our long term prooved and optimized torque limiting systems and a coupling element which can compensate misalignment between the driving and the driven shaft.

SPECIFICATIONS

Torque Limiters with Metal Bellows BKA

The safety couplings BKA for direct drives are a combination of our long term prooved and optimized torque limiting systems and a coupling element which can compensate misalignment between the driving and the driven shaft.

Torque range: 3 - 500Nm
Outer diameter: 49 - 129mm
Bore diameters: 5 - 75mm

Catalogue Torque Limiters with Metal Bellows BKA

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Size	Dimensions (mm)									Technical Data
	ØD	L	Ø D1	Ø D2	Ø D3	H	F	L1	I	max. speed (1/min)	Mass (kg)	Torque Range
	Outer Ø	Length	Bore Size (H7) min~max	Bore Size (H7) min~max	Hub Ø		Screw ISO4762 TA (Nm)		Screw ISO4017 TA (Nm)			1 TKN (Nm)	2 TKN (Nm)
-10	49	67	6-25	5-14	40	15.5	M4	34	M3	11690	0.24	3 - 7	5 - 10
		77		10#			5.1	43	2.1
-30	64	81	10-32	12-20	56	20	M6	40.5	M5	9540	0.71	5 - 15	10 - 30
		90	30#	14#			15	48.5	5.9
-60	79	98	12-32	15-25	66	23	M8	50	M5	8180	1.29	12 - 35	20 - 60
		108		18#			36	60	8.7
-80	94	115	14-42	20-35	82	28	M10	57.5	M6	6220	2.89	15 - 40	30 - 80
		127		27#			72	68.5	15
-150	94	115	19-42	20-35	82	28	M10	57.5	M6	6220	2.89	50 - 130	65 - 150
		126		27#			72	68.5	15
-200	109	122	22-45	20-42	90	31	M12	63	M6	5720	3.5	30 - 90	80 - 200
		135		34#			125	75	15
-300	119	140	30-60	25-50	110	39	M12	67	M8	5200	5.23	60 - 200	150 - 300
		150		41#			125	78	25
-500	129	154	34-70	35-55	122	42	M12	70	M8	4470	7.5	80 - 250	200 - 500
		165		45#			125	81	36