SEGMENT INFORMATION - Schedule of Segment Reporting Information by Segment Revenue (Detail) $ in Millions	3 Months Ended
	Mar. 31, 2019 USD ($) Segment	Mar. 31, 2018 USD ($)
Segment Reporting Information [Line Items]
Number of Reportable Segments | Segment	3
Revenue	$ 695.5	$ 689.3
Operating income	$ 90.6	$ 110.6
Operating Margin	13.00%	16.00%
Total Segment Results [Member]
Segment Reporting Information [Line Items]
Revenue	$ 695.9	$ 689.9
Operating income	$ 110.5	$ 101.8
Operating Margin	15.90%	14.80%
Motion Technologies [Member]
Segment Reporting Information [Line Items]
Revenue	$ 315.2	$ 342.2
Operating income	$ 60.9	$ 61.9
Operating Margin	19.30%	18.10%
Industrial Process [Member]
Segment Reporting Information [Line Items]
Revenue	$ 215.7	$ 189.8
Operating income	$ 22.2	$ 16.9
Operating Margin	10.30%	8.90%
Connect & Control Technologies [Member]
Segment Reporting Information [Line Items]
Revenue	$ 165.0	$ 157.9
Operating income	$ 27.4	$ 23.0
Operating Margin	16.60%	14.60%
Total Eliminations / Corporate and Other costs
Segment Reporting Information [Line Items]
Revenue	$ (0.4)	$ (0.6)
Operating income	$ (19.9)	$ 8.8
Operating Margin	0.00%	0.00%
Asbestos-related (costs) benefit, net
Segment Reporting Information [Line Items]
Revenue	$ 0.0	$ 0.0
Operating income	$ (12.6)	$ 19.7
Operating Margin	0.00%	0.00%
Eliminations / Corporate and other costs
Segment Reporting Information [Line Items]
Revenue	$ (0.4)	$ (0.6)
Operating income	$ (7.3)	$ (10.9)
Operating Margin	0.00%	0.00%