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Place of Origin: | China |
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Brand Name: | YYG |
Model Number: | YYG |
Minimum Order Quantity: | 100 |
Packaging Details: | paper box |
Delivery Time: | 3 workdays |
Payment Terms: | L/C, T/T |
Supply Ability: | 10000 |
Model Number: | Customized | Name: | Floating Seal For Hitachi UH025-7 Excavator |
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Material Of Metal-Ring: | GCr15/15Cr1Mo | Material Of O-Ring: | Silicone |
Size: | 50-1000MM | Process Of Seal: | Forging & Casting |
High Light: | 50mm Floating Ring Seal,Hitachi UH025-7 Floating Ring Seal,Excavator Floating Seal Ring |
Rubber & Metal Floating Seal for Hitachi UH025-7 Excavator
Work pressure:
Under normal working conditions, the shaft seal is not under pressure.
Alloy cast iron, maximum pressure 0.3Mpa(3bar)
Bearing steel with the maximum pressure of 0.15mpa (1.5bar);
Excessive internal pressure may result in misalignment of sealing or o-ring.
Speed:
Alloy cast iron: 4M/S, with lubricant
Bearing steel: 3M/S, lubricated
Temperature: - 40 ℃ to 200 ℃, depends on the elastomer material;
Medium: lubricating grease
Specification
Type | Inner Dia. | Outer Dia. | Rubber Dia. | Thickness | |
1 | YYG3870 | 387 | 415 | 419.5 | 38 |
2 | YYG3810 | 381 | 405 | 412 | 40 |
3 | YYGG3660 | 366 | 394 | 400.7 | 38 |
4 | YYG3560 | 356 | 381 | 390 | 38 |
5 | YYG3400 | 338 | 368 | 375 | 40 |
6 | YYG3350 | 335 | 368 | 373 | 40 |
7 | YYG3180 | 318 | 347 | 352.2 | 38 |
8 | YYG2980 | 298 | 328 | 333 | 42 |
9 | YYG2940 | 294 | 328 | 333 | 40 |
10 | YYG284AB | 250 | 277 | 284.6 | 22 |
247 | 284 | 13 | |||
11 | YYG2800 | 280 | 310 | 315.5 | 40 |
12 | YYG2750 | 275 | 303 | 308 | 38 |
13 | YYG2650 | 265 | 293 | 298 | 38 |
14 | YYG2600AB | 209 | 234 | 242.6 | 21 |
216 | 260 | 13.5 | |||
15 | YYG2600A | 260 | 288 | 298 | 40 |
16 | YYG2600 | 260 | 288 | 295 | 40 |
17 | YYG2500 | 250 | 277 | 284.6 | 44 |
18 | YYG249AB | 250 | 277 | 284.6 | 22 |
248 | 290 | 13 | |||
19 | YYG2400 | 239 | 268 | 277 | 40 |
20 | YYG2390 | 239 | 268 | 274.2 | 42 |
21 | YYG2350 | 235 | 265 | 274.6 | 42 |
22 | YYG2310 | 232 | 260 | 265 | 38 |
23 | YYG2250 | 225 | 253 | 258 | 37 |
24 | YYG2235 | 224 | 251 | 258 | 44 |
25 | YYG2230 | 223 | 251 | 256.6 | 37 |
26 | YYG2200 | 220 | 246 | 254.6 | 41 |
27 | YYG2200 | 220 | 246 | 256.5 | 36 |
28 | YYG2090 | 209 | 234 | 242.6 | 42 |
29 | YYG209 | 209 | 234 | 242.6 | 21 |
30 | YYG2050 | 205 | 227 | 231.5 | 30 |