Cassette RWDR-K7 45x72/85x14/17 NBR KDIK/China ,for wheel hub of John Deere RE154869,19037029B

Suitable for:

RWDR-K7  160x196x17/24.3
Baler John Deere:
900
Tractor John Deere:
2204	6210J	7510	8200
2204TM	6210M	7520	8210
4050	7185J	7600	8220
4055	7195J	7610	8225R
4250	7200	7630	8230
4255	7200J	7710	8235R
4450	7200J	7715	8245R
4455	7200R	7720	8260R
4555	7205J	7730	8270R
4560	7210	7800	8285R
4650	7210J	7810	8295R
4755	7210R	7815	8300
4760	7215J	7820	8310
4850	7215R	7830	8320
4955	7225J	7920	8330
4960	7230J	7R 210	8400
6140J	7230R	7R 230	8410
6140JH	7250R	7R 250	8420
6155J	7260R	7R 270	8430
6155JH	7270R	7R 290	8520
6165J	7290R	7R 310	8R 230
6170J	7310R	7R 330	8R 2304
6170M	7330	8100	8R 250
6180J	7400	8110	8R 2704
6190J	7410	8120	8R 2800
6190M	7420	8130	8R 3004

Rubber properties - Acrylnitrile-butadiene rubber (NBR):

Standard color: black

NBR rubber demonstrates excellent resistance to the effects of mineral oils. It also provides particularly good results with hydraulic oils, grease, diesel fuels plus other aliphatic hydrocarbons, diluted acids and alkaline solutions that do not contain aromatic or chlorinated additives. Its excellent mechanical properties, such as high resistance to pressure and abrasion, high stability and good temperature resistance (-20°С to +120 °С), ensure a wide application range for this rubber. 

Advantages:

- good oil and fuel resistance (especially to hydraulic oils)

- good working temperature range: -20°С to +120 °С in oil

- good resistance to pressure

- good wear resistance and high tensile strength

- low swelling in water

Limitations:

- poor weather, light and ozone resistance 

- poor resistance to polar fluids 

- poor resistance to chlorinated hydrocarbons