SLEWING RINGS - Rima (UK)

I N D U S T R I A L S L E W I N G R I N G S I N T R O D U C T I O NThe information within this catalogue refers to the ISO standards that apply to slew ring manufacturing.Four point contact slewing rings, due to the many different applications do not have a standard production; loadcapacities can differ from one manufacturer to another due to the geometrical construction of each slewing rings.The material used for the slewing rings construction in this catalogue is: C45N.The specific conditions in which they operate can be:• High axial load• Tilting moments• Radial load• Slow and discontinuous rotation• Horizontal work positionCONSTRUCTION MATERIALSRings composition:C45 (Normalised, Hardened and tempered)Correspondence chart between Italian, European and non- European regulationsUNI7845/787874/79EURONORM83/70NORMATIVE17200/69DINW NrAFNORA 35 551ABS970-1/72970-2/70AISI - SAEC 45 2C45 Ck45 1191 XC48 080M46 104542 CrMo4 (Normalised, Hardened and tempered)Correspondence chart between Italian, European and non- European regulationsUNI7845/787874/79EURONORM83/70NORMATIVE17200/69DINW NrAFNORA 35 551ABS970-1/72970-2/70AISI - SAE42 CrMo4 42 CrMo4 42 CrMo4 7225 42CD4708A42En 19c4140Sphere composition100Cr6 HRC 63 ± 3THREATMENTS• Raceways: Induction hardening HRC56 ± 3• Gears: Induction hardening HRC56 ± 36