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 OKCX 510 Oil injection systems,OK couplings Flange Block Ball Bearing 4 230 mm
skf OKC 980 Oil injection systems,OK couplings 200 205 +0.046 / 0 200 0.170 / 0.216 200.0000
skf OKC 500 Oil injection systems,OK couplings 570 kN 68 mm 68 140x250x68
skf OKC 860 Oil injection systems,OK couplings 75 4 mm UK317G2H SNR
skf OKC 740 Oil injection systems,OK couplings 400 r/min 50,8 780 kN 38,1 mm
skf OKC 620 Oil injection systems,OK couplings 0,46 32048X 360 76 mm
skf OKC 180 Oil injection systems,OK couplings 1.5 25.4x50.005x13.495 07100/07196 14,26 mm
skf OKC 060 Oil injection systems,OK couplings 9,9 mm 25 mm 12 kN KOYO
skf OKCX 240 Oil injection systems,OK couplings 31x47x23 47 mm 31 23
skf OKCX 360 Oil injection systems,OK couplings 40 000 r/min 37.846 mm 8,733 mm 14.1
skf OKCX 480 Oil injection systems,OK couplings 20 37 mm 20x37x23 NKIA 5904
skf OKC 065 Oil injection systems,OK couplings 25 ° 20x37x9 20 mm 20
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