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HOT Wear Ring

WR

WR Wear Ring

The OSEALS WR wear ring guides pistons and rods, preventing metal-to-metal contact.

TypeStatic Guide
Max PressureN/A
Max Speed1.0 m/s
Temperature-40°C ~ +120°C

Technical Details

Seal Type
Static Guide
Max Pressure
N/A
Max Speed
1.0 m/s
Temperature
-40°C ~ +120°C
ComponentMaterial
Wear RingP121 (POM) / PTFE

Size Dimensions

Line Product Action Description Bore (mm) DG (mm) H (mm) HG (mm)
1 WR-16-6-6 WR - Bore 16mm 16 6 6 6.5
2 WR-18-8-6 WR - Bore 18mm 18 8 6 6.5
3 WR-20-10-6 WR - Bore 20mm 20 10 6 6.5
4 WR-22-12-6 WR - Bore 22mm 22 12 6 6.5
5 WR-25-15-6 WR - Bore 25mm 25 15 6 6.5
6 WR-28-18-6 WR - Bore 28mm 28 18 6 6.5
7 WR-30-20-6 WR - Bore 30mm 30 20 6 6.5
8 WR-32-22-6 WR - Bore 32mm 32 22 6 6.5
9 WR-35-21-8.5 WR - Bore 35mm 35 21 8.5 9
10 WR-40-26-8.5 WR - Bore 40mm 40 26 8.5 9
11 WR-45-31-8.5 WR - Bore 45mm 45 31 8.5 9
12 WR-50-36-8.5 WR - Bore 50mm 50 36 8.5 9
13 WR-55-40-10.5 WR - Bore 55mm 55 40 10.5 11
14 WR-60-45-10.5 WR - Bore 60mm 60 45 10.5 11
15 WR-63-48-10.5 WR - Bore 63mm 63 48 10.5 11
16 WR-65-50-10.5 WR - Bore 65mm 65 50 10.5 11
17 WR-70-55-10.5 WR - Bore 70mm 70 55 10.5 11
18 WR-75-60-10.5 WR - Bore 75mm 75 60 10.5 11
19 WR-80-65-10.5 WR - Bore 80mm 80 65 10.5 11
20 WR-85-68-12.5 WR - Bore 85mm 85 68 12.5 13
21 WR-90-73-12.5 WR - Bore 90mm 90 73 12.5 13
22 WR-95-78-12.5 WR - Bore 95mm 95 78 12.5 13
23 WR-100-83-12.5 WR - Bore 100mm 100 83 12.5 13
24 WR-105-88-12.5 WR - Bore 105mm 105 88 12.5 13
25 WR-110-93-12.5 WR - Bore 110mm 110 93 12.5 13
26 WR-115-95-14.5 WR - Bore 115mm 115 95 14.5 15
27 WR-120-100-14.5 WR - Bore 120mm 120 100 14.5 15
28 WR-125-105-14.5 WR - Bore 125mm 125 105 14.5 15
29 WR-130-110-14.5 WR - Bore 130mm 130 110 14.5 15
30 WR-140-120-14.5 WR - Bore 140mm 140 120 14.5 15
31 WR-150-130-14.5 WR - Bore 150mm 150 130 14.5 15
32 WR-160-138-16.5 WR - Bore 160mm 160 138 16.5 17
33 WR-170-148-16.5 WR - Bore 170mm 170 148 16.5 17
34 WR-180-158-16.5 WR - Bore 180mm 180 158 16.5 17
35 WR-190-168-16.5 WR - Bore 190mm 190 168 16.5 17
36 WR-200-178-16.5 WR - Bore 200mm 200 178 16.5 17
37 WR-210-176-20 WR - Bore 210mm 210 176 20 20.5
38 WR-220-186-20 WR - Bore 220mm 220 186 20 20.5
39 WR-230-196-20 WR - Bore 230mm 230 196 20 20.5
40 WR-240-206-20 WR - Bore 240mm 240 206 20 20.5
41 WR-250-216-20 WR - Bore 250mm 250 216 20 20.5
42 WR-260-226-20 WR - Bore 260mm 260 226 20 20.5
43 WR-270-227-25 WR - Bore 270mm 270 227 25 25.5
44 WR-280-237-25 WR - Bore 280mm 280 237 25 25.5
45 WR-290-247-25 WR - Bore 290mm 290 247 25 25.5
46 WR-300-257-25 WR - Bore 300mm 300 257 25 25.5
47 WR-320-277-25 WR - Bore 320mm 320 277 25 25.5
48 WR-340-297-25 WR - Bore 340mm 340 297 25 25.5
49 WR-350-299-30 WR - Bore 350mm 350 299 30 30.5
50 WR-360-309-30 WR - Bore 360mm 360 309 30 30.5
51 WR-380-329-30 WR - Bore 380mm 380 329 30 30.5
52 WR-400-349-30 WR - Bore 400mm 400 349 30 30.5
53 WR-420-369-30 WR - Bore 420mm 420 369 30 30.5
54 WR-450-399-30 WR - Bore 450mm 450 399 30 30.5
55 WR-480-429-30 WR - Bore 480mm 480 429 30 30.5
56 WR-500-449-30 WR - Bore 500mm 500 449 30 30.5
56 sizes total