161-7145: 54.5mm Inner Diameter Piston Seal

Product Photos

Photo pending

Price ¥138

Lead Time 5 days

Availability:ChinaRest

Key Details

OEM / Part No.	161-7145
Manufacturer	Caterpillar
Category	Hydraulic Cylinder Seals
Country of Origin	Origin on request
Weight	0.01 kg
Dimensions	—
Unit of Measure	pcs
Compatibility
Condition	New original part

Product Description

A two-piece seal, consisting of a piston ring and an expander, which prevents oil transfer between the rod end of the cylinder and the cap end. The piston seal is usually made of Teflon, with nylon available for pressure greater than 3000 psi (20,670 kpa). The various shaped expanders are nitrile.

Specifications

Seal Shape	Тип 7
Groove Diameter B Plus Minus 0762 Mm (mm)	54,46
Bore Diameter (mm)	70,0
Groove Width A Plus Minus 0002inch (in)	0,25
Bore Diameter (in)	2,76
Groove Diameter B Plus Minus 0003inch (in)	2,14
Groove Width A Plus Minus 0508 Mm (mm)	6,40
Material	Nitrile / NBR / HNBR / XNBR Rubber,Polyurethane Plastic,Urethane Rubber

Delivery & Payment

Отгрузка

Pickup from the supplier's warehouse in Shenzhen, China, or in Moscow, Russia.

Оплата

Payment in Chinese yuan (CNY) to our company bank account in China, or in Russian rubles (RUB) to the Russian company bank account.

Warranty

Warranty and delivery terms are confirmed on request.

Compatible Models

Гидравлический мини-экскаватор302.5, 302.5C

Excavator320MHPU, M315F, 312E, 320E LRR, M317F, 312E L, 313F L, 311F LRR, 320E L, 313F GC, 314E LCR, 313F LGC, 313F

КовшBUCKET

Underground Articulated TruckAD22, AD45B, AD30, AD45

Мини-погрузчик242B3, 252B, 272D XHP, 242D3, 246D3, 252B3, 242D, 272D3 XE, 272D3, 272D2, 246D, 236B3, 279D3, 272D, 236B, 236D, 236D3, 272D2 XHP

Wheel Loader924K, 924, 930, 926M, 930K, 930M

Экскаватор-погрузчик427F2, 442E, 430F, 420F2, 428F2, 426, 428, 424, 432F2, 434, 432, 444F2, 426 F2, 422F, 444, 434E, 422E, 434F, 440, 450, 422F2, 428F, 432E, 444F, 432F, 444E, 428E, 430F2, 434F2, 420F

Wheel ExcavatorM314, M315, M314F

Компактный колесный погрузчик902, 908, 906, 930, 926

Compact Track Loader279D3, 259D, 299D, 259B3, 299D2 XHP, 259D3, 299D XHP, 279D, 299D3 XE, 299D3, 299D2

Погрузчик повышенной проходимости277D, 297D2, 257D3, 297D XHP, 257B3, 257D, 297D, 297D2 XHP