Oil injection systems,OK couplings

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When using the OK couplings for shaft connections, advantage is taken of the powerful oil injection method. Preparation of the shaft is simple. No keyways to machine, no taper and no thrust ring. When mounting the OK coupling, a thin inner sleeve with a tapered outer diameter slides onto the shaft.

Preparation of the shaft is simple. No keyways to machine, no taper and no thrust ring. When mounting the OK coupling, a thin inner sleeve with a tapered outer diameter slides onto the shaft. A thick outer sleeve with a matching tapered inner surface fits onto the inner sleeve. Ordinary mineral oil is then injected between the sleeves.

Bearing Number Bore Dia Outer DIa Width Size
skf OKC 640 Oil injection systems,OK couplings 38,1 mm 160098X / 160160 8,1 mm 98,425 mm
skf OKC 520 Oil injection systems,OK couplings 15,000 mm 52,000 mm NTN 20x52x15
skf OKCS 360 Oil injection systems,OK couplings 02878/02820 22,225 mm 22,225 mm 3,8 mm
skf OKC 400 Oil injection systems,OK couplings 310 mm 0,29 1390 kN 170x310x86
skf OKCX 460 Oil injection systems,OK couplings 1.09 9.3 5.35 mm 12
skf OKC 085 Oil injection systems,OK couplings 754 508x838.2x146.05 552 mm 918
skf OKCX 580 Oil injection systems,OK couplings 60,000 60,000 mm 62,000 mm 60x130x62
skf OKF 700 Oil injection systems,OK couplings 80 mm 1300 r/min N 340 360
skf OKC 880 Oil injection systems,OK couplings 1.1 mm 27 mm 42 mm 72 mm
skf OKCX 210 Oil injection systems,OK couplings KOYO 16 mm 28 mm 10
skf OKCX 330 Oil injection systems,OK couplings 50 CYSD NJ310+HJ310 27
skf OKCX 450 Oil injection systems,OK couplings 28 mm 150x210x28 210 210 mm
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