CR O-rings 50 Shore A

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	Dimensions	Material	Hardness (Shore A)	Certification	Stock

O-ring Black	148 mm x 6 mm	CR-Neoprene	50 Shore A	Nee	55
O-ring Black	36 mm x 2 mm	CR-Neoprene	50 Shore A	Nee	52
O-ring Black	2.9 mm x 1.78 mm	CR-Neoprene	50 Shore A	Nee	55
O-ring Black	36 mm x 5 mm	CR-Neoprene	50 Shore A	Nee	57
O-ring Black	83 mm x 3 mm	CR-Neoprene	50 Shore A	Nee	55
O-ring Black	15 mm x 1 mm	CR-Neoprene	50 Shore A	Nee	59
O-ring Black	18 mm x 3 mm	CR-Neoprene	50 Shore A	Nee	60
O-ring Black	69.44 mm x mm	CR-Neoprene	50 Shore A	Nee	58
O-ring Black	12.42 mm x mm	CR-Neoprene	50 Shore A	Nee	60
O-ring Black	13 mm x 1 mm	CR-Neoprene	50 Shore A	Nee	53
O-ring Black	32 mm x 5 mm	CR-Neoprene	50 Shore A	Nee	58
O-ring Black	77 mm x 10 mm	CR-Neoprene	50 Shore A	Nee	54
O-ring Black	40 mm x 8 mm	CR-Neoprene	50 Shore A	Nee	51
O-ring Black	195 mm x 3 mm	CR-Neoprene	50 Shore A	Nee	52
O-ring Black	39 mm x 2 mm	CR-Neoprene	50 Shore A	Nee	50
O-ring Black	130 mm x 6 mm	CR-Neoprene	50 Shore A	Nee	51
O-ring Black	49 mm x 2 mm	CR-Neoprene	50 Shore A	Nee	56
O-ring Black	58 mm x 7 mm	CR-Neoprene	50 Shore A	Nee	59
O-ring Black	45 mm x 2 mm	CR-Neoprene	50 Shore A	Nee	60
O-ring Black	160 mm x 9 mm	CR-Neoprene	50 Shore A	Nee	56
O-ring Black	84 mm x 6 mm	CR-Neoprene	50 Shore A	Nee	52
O-ring Black	29 mm x 5 mm	CR-Neoprene	50 Shore A	Nee	57
O-ring Black	85 mm x 5 mm	CR-Neoprene	50 Shore A	Nee	50
O-ring Black	52 mm x 2 mm	CR-Neoprene	50 Shore A	Nee	58
O-ring Black	190 mm x 5 mm	CR-Neoprene	50 Shore A	Nee	56
O-ring Black	110 mm x 3 mm	CR-Neoprene	50 Shore A	Nee	60
O-ring Black	20 mm x 3 mm	CR-Neoprene	50 Shore A	Nee	56
O-ring Black	6 mm x 1 mm	CR-Neoprene	50 Shore A	Nee	60
O-ring Black	247.24 mm x 3.53 mm	CR-Neoprene	50 Shore A	Nee	52
O-ring Black	278.77 mm x mm	CR-Neoprene	50 Shore A	Nee	50
O-ring Black	175 mm x 5 mm	CR-Neoprene	50 Shore A	Nee	57
O-ring Black	112 mm x 10 mm	CR-Neoprene	50 Shore A	Nee	50
O-ring Black	292 mm x 4 mm	CR-Neoprene	50 Shore A	Nee	55
O-ring Black	28 mm x 5 mm	CR-Neoprene	50 Shore A	Nee	53
O-ring Black	43 mm x 2 mm	CR-Neoprene	50 Shore A	Nee	59
O-ring Black	13 mm x 2 mm	CR-Neoprene	50 Shore A	Nee	53
O-ring Black	45 mm x 5 mm	CR-Neoprene	50 Shore A	Nee	51
O-ring Black	14 mm x 1 mm	CR-Neoprene	50 Shore A	Nee	56
O-ring Black	622 mm x 7 mm	CR-Neoprene	50 Shore A	Nee	52
O-ring Black	196 mm x 12 mm	CR-Neoprene	50 Shore A	Nee	60

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