BGL H3188TL adapter sleeve

BGL H3188TL belongs to adapter sleeve, part of our Bushings and sleeves range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for H3188TL and any equivalents.

The BGL H…TL adapter sleeve is a complete mounting assembly that secures tapered bore bearings onto plain shafts without the need for a shoulder or special machining. Each sleeve is supplied with a lock nut and lock washer or MS lock, simplifying installation and adjustment. These components are essential in industrial equipment where bearings must be firmly held and correctly preloaded to ensure reliable performance.

The H…TL designation follows a logical pattern: the letter H identifies the adapter sleeve family, the number indicates the shaft diameter on which it mounts, and the TL suffix denotes a specific construction variant. For example, H3144TL, H3152TL, and H3160TL all share the same mounting type but differ in shaft size. Understanding this code helps you select the correct part number and avoid errors when replacing components.

These sleeves are widely used in conveyor belts, mills, mixers, centrifugal pumps, fans, gearboxes, and machine tools. They are common in food processing, cement, mining, petrochemical, and aggregate plants where tapered roller bearings on plain shafts must be properly secured and preloaded. They also suit material handling equipment and production lines that require fast, reliable maintenance.

Selecting the right sleeve requires knowing the shaft diameter and the tapered bore bearing to be mounted. The shaft tolerance should be h10 to ensure a proper fit. During installation, check alignment and apply the recommended torque to the lock nut to achieve the required preload; the lock washer or MS lock prevents loosening. Proper lubrication and sealing of the bearing are critical to prevent contamination and extend service life.

Adapter sleeves are identified by standards that may vary between manufacturers. If you have a part number from another brand or an unidentified component, MR Industrial Accessories can help you find a compatible alternative or quote the exact part number you need. Compare not only the shaft diameter, but also the locking type and included accessories to ensure interchangeability.

The BGL H…TL sleeve is made of nodular cast iron with a quality higher than DIN 1563 GJS 500-7 (formerly GGG50), and carbon steel or stainless steel options are available for specific applications. MR Industrial Accessories is an official distributor of BGL in the USA. For a quote, send the part number or shaft and bearing dimensions via WhatsApp or email; our team will respond promptly with the exact reference.