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A BGL adapter sleeve sits between a shaft and a bearing's tapered bore. Selection starts with that pair: the bearing's outside diameter alone cannot identify the sleeve. Within BGL, this line differs from withdrawal and hydraulic sleeves in the mounting arrangement that must be checked. When replacing a part, retain the bearing reference and the identity of the accompanying nut.
See all BGL bushings and sleeves references →BGL guide →Adapter sleeves from all brands →BGL hydraulic sleeves →BGL withdrawal sleeves →
H30/500 has an H prefix, a 30 block and a number after the slash. HE30/500 retains the numeric portion with a different prefix; HA204 and HS206 show other designation structures. These examples distinguish references rather than establish interchangeability. Do not read the code number directly as the shaft diameter. Copy any final letters together with the slash and numbers when searching.
In a fan, conveyor or process roller, the sleeve may form part of the shaft support inside a housing. Assess that position by relating the bearing bore, shaft seat and axial mounting space. Access to the nut and parts restricting movement also matter. A sleeve resembling the removed one can leave a different axial position, so comparison must cover length and assembly arrangement as well as diameters.
Send MR Accesorios Industriales the complete code, shaft and sleeve dimensions, photographs of both ends and the application. Include the bearing code, quantity and components requiring replacement. State whether you will retain the nut and washer, so the assembly can be reviewed without assuming unidentified accessories are included.
No. Include the bearing bore and series, sleeve length and a readable reference to check the combination.
Similar codes do not confirm the same mounting. Dimensions, thread and locking components must be compared before proposing a replacement.
A side view with a scale and a view of the thread and slot reveal details hidden by a closed housing.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
The BGL H series adapter sleeve is a mounting component that allows tapered bore bearings to be mounted on plain shafts, with no need for a shoulder or special machining. It is supplied complete, with sleeve, lock nut and lock washer or MS lock, which simplifies installation and removal. It is a common solution in equipment where the bearing must be correctly seated with just the right interference to work reliably.
The BGL HE series adapter sleeve is a mounting component that allows tapered bore bearings to be secured on plain shafts, with no need for a shoulder. It is supplied complete with sleeve, nut and lock washer or MS lock washer. Its material is BGL nodular cast iron superior to DIN 1563 GJS 500-7 (formerly GGG50), with a carbon steel or stainless steel option. It is a practical solution for transmitting axial and radial loads in rotating assemblies.
The BGL HA series adapter sleeve is a mounting component that secures bearings with a tapered bore onto plain shafts, with no need for a shoulder or special machining. It is supplied complete, with sleeve, lock nut and lock washer or MS lock, depending on the model. Its base material is BGL nodular cast iron of a quality superior to DIN 1563 GJS 500-7, with carbon steel or stainless steel available as an option for specific applications.
Just the manufacturer part number is enough: we will quote it and provide dimensions and equivalents via WhatsApp or email.
