JOHN DEERE RE204867, COMBI SF6 SEAL 56*80*16 NBR+AU

Special design with PU or felt composed which can increase the dust-proof capability.

O.D.Range    Temperature Range        Pressure Range                Velocity

30-250mm     -40ºC-250ºC               ≤0.3bar                         ≤10m/s

Material	Low TEMP.	High TEMP.	Performance
NBR	-40	125	Good resistance to alcohol,amines, petroleum oils, and gasoline over a wide range of temperature. Also good resistance to caustic salts and fair acid. Poor in strong oxidants, chlorinated hydrocarbons, ketones, and esters.
HNBR	-25	140	HNBR is made from NBR by hydrogenation. It has high temperature resistance, abrasion resistance and good physical properties.
ACM	-25	150	It is used in diaphragm, hose for automotive application. Good resistance to heat, ozone and oil. Generally attacked by water, alcohol, glycol and aromatic hydrocarbons. The molecular structure contains ethyl acrylate (EA). Butyl acrylate (BA), and methoxy ethyl acrylate (MEA). High BA content get better low temperature resistance, and high MEA content get more oil resistance.
EPDM	-40	125	Stable in polar fluids (alcohol, ketone, and glycol), and hydrochloric acid. Due to the low specific gravity, it can compound with large amount filler.
VMQ	-60	225	The most widely temperature ranges for application. Good weather and ozone resistance, but poor mechanical property and chemical resistance.
FKM	-20	250	Excellent chemical resistance except ester and ketone.

30*44*11

30*44*14 COMBI SF13

30*44*17

35*50*10

35*50*13

35*52*10

35*52*16 Combi

35*60*18.5

35*62*12

35*72*12

37*52*16

40*55*10

40*55*15.5

40*58*10

40*60*18.5 COMBI SF6

40*60*25 COMBI

40*62*10

40*65*18.5

40*65*27.5

40*68*14

42*62*14 COMBI

42*62*21.5 COMBI SF6

42*62*23

45*60*16 Combi

45*62*11

45*62*11.2

45*65*12 COMBI

45*65*15 COMBI SF13

45*65*18.5

45*65*25 COMBI

45*75*27.5

45*70*14/17 RWDR KASSETTED

46.15*80*16.5 COMBI SF6

47*65*19

47*65*16.5

48*65*11

48*65*16.5

48*74*13

48*74*18.5 COMBI

50*65*18

50*75*12

50*72*16.5

55*80*11 COMBI

55*72*12

55*80*16

52*72*16.5

55*82*16.5 COMBI

56*75*16.5

56*75*22.5 COMBI

56*80*16

58*82*16

57*72*11

58*80*16.5

60*80*12 COMBI

60*75*16

60.33*79.4*9.5/11.2 BASLRDX7

62*80*11

65*90*20 COMBI SF19

65*92*14

65*92*18

65*98*15

68*85*12

70*90*16.5

70*95*15

74*91*12

75*102*14 COMBI

75*95*16.5

80*110*16

80*100*18

85*110*16

90*102*13

90*120*13

95*120*13

100*130*16

105*125*16

105*130*12

105*140*16

110*130*12

110*130*16

110*150*16

112*140*13.2

120*150*15

120*150*16 COMBI

130*154*18

130*160*16

130*170*16

136*165.5*15

136*165.5*16

140*170*16

145*170*16

150*170*16

155*176*16

155*176*16 COMBI

165*190*17

170*190*15

170*205*17

180*205*17

190*215*17

190*220*20

229*250*20