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Rotary Seal

TB4

TB4 Rotary Seal

The OSEALS TB4 is a professional hydraulic seal product designed for reliable performance in rotary seal applications.

TypeRotary Seal
Max Pressure10 bar
Max Speed15 m/s
Temperature-40°C ~ +120°C

Technical Details

Seal Type
Rotary Seal
Max Pressure
10 bar
Max Speed
15 m/s
Temperature
-40°C ~ +120°C
ComponentMaterial
Sealing LipNBR 70 Shore A

Size Dimensions

Line Product Action Description Bore (mm) DG (mm) H (mm) HG (mm)
1 TB4-16-6-6 TB4 - Bore 16mm 16 6 6 6.5
2 TB4-18-8-6 TB4 - Bore 18mm 18 8 6 6.5
3 TB4-20-10-6 TB4 - Bore 20mm 20 10 6 6.5
4 TB4-22-12-6 TB4 - Bore 22mm 22 12 6 6.5
5 TB4-25-15-6 TB4 - Bore 25mm 25 15 6 6.5
6 TB4-28-18-6 TB4 - Bore 28mm 28 18 6 6.5
7 TB4-30-20-6 TB4 - Bore 30mm 30 20 6 6.5
8 TB4-32-22-6 TB4 - Bore 32mm 32 22 6 6.5
9 TB4-35-21-8.5 TB4 - Bore 35mm 35 21 8.5 9
10 TB4-40-26-8.5 TB4 - Bore 40mm 40 26 8.5 9
11 TB4-45-31-8.5 TB4 - Bore 45mm 45 31 8.5 9
12 TB4-50-36-8.5 TB4 - Bore 50mm 50 36 8.5 9
13 TB4-55-40-10.5 TB4 - Bore 55mm 55 40 10.5 11
14 TB4-60-45-10.5 TB4 - Bore 60mm 60 45 10.5 11
15 TB4-63-48-10.5 TB4 - Bore 63mm 63 48 10.5 11
16 TB4-65-50-10.5 TB4 - Bore 65mm 65 50 10.5 11
17 TB4-70-55-10.5 TB4 - Bore 70mm 70 55 10.5 11
18 TB4-75-60-10.5 TB4 - Bore 75mm 75 60 10.5 11
19 TB4-80-65-10.5 TB4 - Bore 80mm 80 65 10.5 11
20 TB4-85-68-12.5 TB4 - Bore 85mm 85 68 12.5 13
21 TB4-90-73-12.5 TB4 - Bore 90mm 90 73 12.5 13
22 TB4-95-78-12.5 TB4 - Bore 95mm 95 78 12.5 13
23 TB4-100-83-12.5 TB4 - Bore 100mm 100 83 12.5 13
24 TB4-105-88-12.5 TB4 - Bore 105mm 105 88 12.5 13
25 TB4-110-93-12.5 TB4 - Bore 110mm 110 93 12.5 13
26 TB4-115-95-14.5 TB4 - Bore 115mm 115 95 14.5 15
27 TB4-120-100-14.5 TB4 - Bore 120mm 120 100 14.5 15
28 TB4-125-105-14.5 TB4 - Bore 125mm 125 105 14.5 15
29 TB4-130-110-14.5 TB4 - Bore 130mm 130 110 14.5 15
30 TB4-140-120-14.5 TB4 - Bore 140mm 140 120 14.5 15
31 TB4-150-130-14.5 TB4 - Bore 150mm 150 130 14.5 15
32 TB4-160-138-16.5 TB4 - Bore 160mm 160 138 16.5 17
33 TB4-170-148-16.5 TB4 - Bore 170mm 170 148 16.5 17
34 TB4-180-158-16.5 TB4 - Bore 180mm 180 158 16.5 17
35 TB4-190-168-16.5 TB4 - Bore 190mm 190 168 16.5 17
36 TB4-200-178-16.5 TB4 - Bore 200mm 200 178 16.5 17
37 TB4-210-176-20 TB4 - Bore 210mm 210 176 20 20.5
38 TB4-220-186-20 TB4 - Bore 220mm 220 186 20 20.5
39 TB4-230-196-20 TB4 - Bore 230mm 230 196 20 20.5
40 TB4-240-206-20 TB4 - Bore 240mm 240 206 20 20.5
41 TB4-250-216-20 TB4 - Bore 250mm 250 216 20 20.5
42 TB4-260-226-20 TB4 - Bore 260mm 260 226 20 20.5
43 TB4-270-227-25 TB4 - Bore 270mm 270 227 25 25.5
44 TB4-280-237-25 TB4 - Bore 280mm 280 237 25 25.5
45 TB4-290-247-25 TB4 - Bore 290mm 290 247 25 25.5
46 TB4-300-257-25 TB4 - Bore 300mm 300 257 25 25.5
46 sizes total