Catalog number: RP20S Specifications: ● Compatible models: 4NV-08 to 36, 4NV-08L to 36L, 4NV-10L100 to 36L100, 4NV-12L150 to 24L150, NE40-075 to 300, NJ40, NJ40S, NA43, NA46, 4AP-17N to 21N, 4A-38T to 41T, 4A-17BA to 21BA, 4A-17N to 22N, 4A-17LN to 22LN, 4A-17LLN to 22LLN ● Inner diameter (mm): 18.6 ● Thickness (mm): 3.5
