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Type KR

Details
Conditions of use
Pressure: ≤300 bar
Temperature: -35 °C ... +110 °C (momentarily 125 °C)
Speed: ≤0.5 m/s
Liquids: Mineral oil-based hydraulic fluids and PAO fluids
Materials
Gasket part: modified polyurethane, hardness approx. 55 Shore D
Pressure ring: nitrile rubber, hardness 80 Shore A
Installation
The seal groove must be clean and have the specified roundings
The mounting chamfer of the cylinder tube must conform to the instructions
Tolerances
d = h9, D = H9, W = +0.2
Advantages
- Exceptionally good tightness, in both static and dynamic use
- Can also be used as a single-function seal
- Excellent resistance to wear
- Low motion friction throughout operation
- High gap penetration resistance
- Easy installation
- Seal groove dimensioning in accordance with ISO 7425/1
- Short axial installation length
- Can be mounted for a one-part piston
Read more
View as List Table

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Description

  • At central warehouse (delivery in 2-4 days)
  • In Megacenter (delivery in 1-2 days)
  • Ordered upon request or limited availability, delivery time will be confirmed after order


The Prices are VAT 0%

Grouped product items
Item code Product Name Sales unit D1 Internal diameter mm External diameter mm Height mm Type Min. driftstemperatur °C Material Max. driftstemperatur °C Leaking pressure_Bar Stock quantity Qty
80663602500
KR 25 X 17,5 X 3,2 Piston seal Piece 24,7 17,5 25 3,2 KR -35 P5062/NBR 110 300
Pcs
80663603200
KR 32 X 24 X 3,2 Piston seal Piece 31,7 24 32 3,2 KR -35 P5062/NBR 110 300
Pcs
80663603500
KPD 35 x 27.5 x 3.2 Piece 27,5 35 3,2 KPD -35 P5062/NBR 110 300
Pcs
80663603530
KPD 35 x 24.0 x 4.2 Piece 24 35 4,2 KPD -35 P5062/NBR 110 300
Pcs
80663604000
KR 40 X 29 X 4,2 Piston seal Piece 39,7 29 40 4,2 KR -35 P5062/NBR 110 300
Pcs
80663605000
KR 50 X 39 X 4,2 Piston seal Piece 49,7 39 50 4,2 KR -35 P5062/NBR 110 300
Pcs
80663605100
KR 50 X 34,5 X 6,3 Piston seal Piece 49,6 34,5 50 6,3 KR -35 P5062/NBR 110 300
Pcs
80663605510
KR 55 X 39,5 x 6,3 Piston seal Piece 54,7 39,5 55 6,3 KR -35 P5062/NBR 110 300
Pcs
80663606000
KR 60 X 49 X 4,2 Piston seal Piece 59,7 49 60 4,2 KR -35 P5062/NBR 110 300
Pcs
80663606300
KR 63 X 52 X 4,2 Piston seal Piece 62,7 52 63 4,2 KR -35 P5062/NBR 110 300
Pcs
80663606400
KR 63 X 47,5 X 6,3 Piston seal Piece 62,6 47,5 63 6,3 KR -35 P5062/NBR 110 300
Pcs
80663607000
KR 70 X 59 X 4,2 Piston seal Piece 69,7 59 70 4,2 KR -35 P5062/NBR 110 300
Pcs
80663607100
KR 70 X 57 X 6,3 Piston seal Piece 57 70 6,3 KR -35 P5062/NBR 110 300
Pcs
80663607200
KR 70 X 54,5 X 6,3 Piston seal Piece 69,6 54,5 70 6,3 KR -35 P5062/NBR 110 300
Pcs
80663607500
KR 75 X 59,5 X 6,3 Piston seal Piece 74,6 59,5 75 6,3 KR -35 P5062/NBR 110 300
Pcs
80663608000
KR 80 X 64,5 X 6,3 Piston seal Piece 79,6 64,5 80 6,3 KR -35 P5062/NBR 110 300
Pcs
80663608100
KR 80 X 66,5 X 6,3 Piston seal Piece 79,6 66,5 80 6,3 KR -35 P5062/NBR 110 300
Pcs
80663608200
KR 80 X 69 X 4,2 Piston seal Piece 79,7 69 80 4,2 KR -35 P5062/NBR 110 300
Pcs
80663609000
KR 90 X 74,5 X 6,3 Piston seal Piece 89,6 74,5 90 6,3 KR -35 P5062/NBR 110 300
Pcs
80663609500
KR 95 X 79,5 X 6,3 Piston seal Piece 94,6 79,5 95 6,3 KR -35 P5062/NBR 110 300
Pcs
80663610000
KR 100 X 84,5 X 6,3 Piston seal Piece 99,6 84,5 100 6,3 KR -35 P5062/NBR 110 300
Pcs
80663610100
KR 100 X 86,5 X 6,3 Piston seal Piece 86,5 100 6,3 KR -35 P5062/NBR 110 300
Pcs
80663611000
KR 110 X 89 X 8,1 Piston seal Piece 109,5 89 110 8,1 KR -35 P5062/NBR 110 300
Pcs
80663611300
KR 110 X 94,5 X 6,3 Piston seal Piece 109,6 94,5 110 6,3 KR -35 P5062/NBR 110 300
Pcs
80663611500
KR 115 X 94 X 8,1 Piece 114,5 94 115 8,1 KR -35 P5062/NBR 110 300
Pcs
80663612000
KPR 120 X 104,5 X 6,3 Piston seal Piece 119,6 104,5 120 6,3 KR -35 P5062/NBR 110 300
Pcs
80663612500
KR 125 X 109,5 X 6,3 Piston seal Piece 124,6 109,5 125 6,3 KR -35 P5062/NBR 110 300
Pcs
80663612600
KR 125 X 104 X 8,1 Piston seal Piece 124,5 104 125 8,1 KR -35 P5062/NBR 110 300
Pcs
80663614000
KR 140 X 119 X 8,1 Piston seal Piece 119 140 8,1 KR -35 P5062/NBR 110 300
Pcs
80663616000
KR 160 X 139 X 8,1 Piston seal Piece 159,5 139 160 8,1 KR -35 P5062/NBR 110 300
Pcs
80663618000
KR 180 X 159 X 8,1 Piston seal Piece 179,5 159 180 8,1 KR -35 P5062/NBR 110 300
Pcs
80663620000
KR 200 X 179 X 8,1 Piston seal Piece 199,5 179 200 8,1 KR -35 P5062/NBR 110 300
Pcs