CR O-rings 50 Shore A

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	Dimensions	Material	Hardness (Shore A)	Certification	Stock

O-ring Black	150 mm x 6 mm	CR-Neoprene	50 Shore A	Nee	56
O-ring Black	285 mm x 5 mm	CR-Neoprene	50 Shore A	Nee	52
O-ring Black	11 mm x 1.5 mm	CR-Neoprene	50 Shore A	Nee	59
O-ring Black	405.26 mm x 5.33 mm	CR-Neoprene	50 Shore A	Nee	58
O-ring Black	264 mm x 8.2 mm	CR-Neoprene	50 Shore A	Nee	56
O-ring Black	13.3 mm x 2.4 mm	CR-Neoprene	50 Shore A	Nee	58
O-ring Black	205 mm x 5 mm	CR-Neoprene	50 Shore A	Nee	57
O-ring Black	142 mm x 3 mm	CR-Neoprene	50 Shore A	Nee	51
O-ring Black	540 mm x 6 mm	CR-Neoprene	50 Shore A	Nee	58
O-ring Black	113.67 mm x 5.33 mm	CR-Neoprene	50 Shore A	Nee	50
O-ring Black	4 mm x 1 mm	CR-Neoprene	50 Shore A	Nee	58
O-ring Black	12 mm x 4 mm	CR-Neoprene	50 Shore A	Nee	51
O-ring Black	10 mm x 2.4 mm	CR-Neoprene	50 Shore A	Nee	58
O-ring Black	329.57 mm x 5.33 mm	CR-Neoprene	50 Shore A	Nee	51
O-ring Black	71 mm x 3 mm	CR-Neoprene	50 Shore A	Nee	54
O-ring Black	200 mm x 3 mm	CR-Neoprene	50 Shore A	Nee	55
O-ring Black	145.72 mm x 2.62 mm	CR-Neoprene	50 Shore A	Nee	57
O-ring Black	12 mm x 4.5 mm	CR-Neoprene	50 Shore A	Nee	51
O-ring Black	80 mm x 2 mm	CR-Neoprene	50 Shore A	Nee	52
O-ring Black	73 mm x 3 mm	CR-Neoprene	50 Shore A	Nee	51
O-ring Black	30 mm x 4 mm	CR-Neoprene	50 Shore A	Nee	55
O-ring Black	800 mm x 8 mm	CR-Neoprene	50 Shore A	Nee	52
O-ring Black	185 mm x 6 mm	CR-Neoprene	50 Shore A	Nee	58
O-ring Black	105 mm x 5 mm	CR-Neoprene	50 Shore A	Nee	56
O-ring Black	15 mm x 3 mm	CR-Neoprene	50 Shore A	Nee	53
O-ring Black	12 mm x 5 mm	CR-Neoprene	50 Shore A	Nee	54
O-ring Black	195 mm x 4 mm	CR-Neoprene	50 Shore A	Nee	51
O-ring Black	40 mm x 4 mm	CR-Neoprene	50 Shore A	Nee	57
O-ring Black	85 mm x 6 mm	CR-Neoprene	50 Shore A	Nee	54
O-ring Black	150 mm x 2 mm	CR-Neoprene	50 Shore A	Nee	60
O-ring Black	30 mm x 4 mm	CR-Neoprene	50 Shore A	Nee	58
O-ring Black	65 mm x 10 mm	CR-Neoprene	50 Shore A	Nee	50
O-ring Black	158 mm x 4 mm	CR-Neoprene	50 Shore A	Nee	58
O-ring Black	35 mm x 8 mm	CR-Neoprene	50 Shore A	Nee	55
O-ring Black	72 mm x 8 mm	CR-Neoprene	50 Shore A	Nee	52
O-ring Black	227.97 mm x 6.99 mm	CR-Neoprene	50 Shore A	Nee	57
O-ring Black	4.3 mm x mm	CR-Neoprene	50 Shore A	Nee	53
O-ring Black	84 mm x 4 mm	CR-Neoprene	50 Shore A	Nee	57
O-ring Black	160 mm x 10 mm	CR-Neoprene	50 Shore A	Nee	57
O-ring Black	380 mm x 5 mm	CR-Neoprene	50 Shore A	Nee	56

1 - 40 of 86 products

What is CR (Chloroprene rubber):

O-rings from Neoprene rubbers are homopolymers of chloroprene (chlorobutadiene) and functional to the earliest synthetic rubbers used to produce seals. CR O-rings are not useful in environments with aromatic and oxygen-rich solvents. Different compositions can be used to form Neoprene for operating temperatures from -40 °C to + 110 °C.

The advantage of CR O-rings:

Good resistance to bending cracks
Good aging properties in ozone and weather environments
Operating temperatures from -40 °C to + 110 °C

The disadvantage of CR O-rings:

Poor resistance to petroleum-based lubricants
Poor resistance to oxygen