REVENUE Revenue (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Disaggregation of Revenue [Line Items]
Revenue	$ 698.4	$ 663.3
Eliminations
Disaggregation of Revenue [Line Items]
Revenue	(0.3)	(0.6)
Auto and rail
Disaggregation of Revenue [Line Items]
Revenue	364.0	292.3
Auto and rail | Eliminations
Disaggregation of Revenue [Line Items]
Revenue	0.0	(0.1)
Chemical and industrial pumps
Disaggregation of Revenue [Line Items]
Revenue	159.7	161.5
Chemical and industrial pumps | Eliminations
Disaggregation of Revenue [Line Items]
Revenue	0.0	0.0
Aerospace and defense
Disaggregation of Revenue [Line Items]
Revenue	61.8	89.0
Aerospace and defense | Eliminations
Disaggregation of Revenue [Line Items]
Revenue	0.0	0.0
Oil and gas
Disaggregation of Revenue [Line Items]
Revenue	51.1	73.6
Oil and gas | Eliminations
Disaggregation of Revenue [Line Items]
Revenue	0.0	0.0
General industrial
Disaggregation of Revenue [Line Items]
Revenue	61.8	46.9
General industrial | Eliminations
Disaggregation of Revenue [Line Items]
Revenue	(0.3)	(0.5)
Motion Technologies
Disaggregation of Revenue [Line Items]
Revenue	369.1	297.9
Motion Technologies | Auto and rail
Disaggregation of Revenue [Line Items]
Revenue	364.0	292.4
Motion Technologies | Chemical and industrial pumps
Disaggregation of Revenue [Line Items]
Revenue	0.0	0.0
Motion Technologies | Aerospace and defense
Disaggregation of Revenue [Line Items]
Revenue	1.6	2.9
Motion Technologies | Oil and gas
Disaggregation of Revenue [Line Items]
Revenue	0.0	0.0
Motion Technologies | General industrial
Disaggregation of Revenue [Line Items]
Revenue	3.5	2.6
Industrial Process
Disaggregation of Revenue [Line Items]
Revenue	202.3	227.3
Industrial Process | Auto and rail
Disaggregation of Revenue [Line Items]
Revenue	0.0	0.0
Industrial Process | Chemical and industrial pumps
Disaggregation of Revenue [Line Items]
Revenue	159.7	161.5
Industrial Process | Aerospace and defense
Disaggregation of Revenue [Line Items]
Revenue	0.0	0.0
Industrial Process | Oil and gas
Disaggregation of Revenue [Line Items]
Revenue	42.6	65.8
Industrial Process | General industrial
Disaggregation of Revenue [Line Items]
Revenue	0.0	0.0
Connect & Control Technologies
Disaggregation of Revenue [Line Items]
Revenue	127.3	138.7
Connect & Control Technologies | Auto and rail
Disaggregation of Revenue [Line Items]
Revenue	0.0	0.0
Connect & Control Technologies | Chemical and industrial pumps
Disaggregation of Revenue [Line Items]
Revenue	0.0	0.0
Connect & Control Technologies | Aerospace and defense
Disaggregation of Revenue [Line Items]
Revenue	60.2	86.1
Connect & Control Technologies | Oil and gas
Disaggregation of Revenue [Line Items]
Revenue	8.5	7.8
Connect & Control Technologies | General industrial
Disaggregation of Revenue [Line Items]
Revenue	$ 58.6	$ 44.8