Quick Reference Guide

	Quick Reference Guide
	In order to provide our customers with clear and concise labelling, SRB have endeavoured to keep things simple when creating references. The following should cover the majority of ordering situations, however, as always, your local SRB distributor or SRB Technical Services will be pleased to provide further assistance if required.

	Typical Examples: LSM50BR Light Series 50mm Retained Bearing LSE108BXH Light Series 1½ inch Expansion Bearing with Housing MSM100HR Medium Series 100mm Retained Housing	MSE200BXHS Medium Series 2 inch Expansion Bearing with Housing and Support LSM75BXHG Light Series 75mm Expansion Bearing in Hanger Unit
	Series Prefixes LSM Light Series Metric LSE Light Series Imperial MSM Medium Series Metric MSE Medium Series Imperial HSM Heavy Series Metric HSE Heavy Series Imperial XSM Tubular Strander Series Metric XSE Tubular Strander Series Imperial CCM Water Cooled Series Metric CCE Water Cooled Series Imperial Type References BX Expansion Bearing BR Retained Bearing HX Expansion Housing HR Retained Housing HG Hanger Housing BXH Expansion Bearing with Housing BRH Retained Bearing with Housing BXHG Expansion Bearing with Hanger BXHS Expansion Bearing with Housing and Support BRHS Retained Bearing with Housing and Support BXHF Expansion Bearing with Housing and Flange BRHF Retained Bearing with Housing and Flange BXHTT Expansion Bearing with Housing and Tension Type Take Up BRHTT Retained Bearing with Housing and Tension Take Up BXHTP Expansion Bearing with Housing and Pull Type Take Up BRHTP Retained Bearing with Housing and Pull Type Take Up	Examples of Additional Suffixes AF Axial Float AP Air Purge ATL Aluminium Triple Labyrinth BEM Base Ends Machined BL Brass Label BOEC Bolt On End Cover C2,C3,C5 Bearing Clearance (ISO) CH Inner Race bore Chamfer with size eg CH6mm,CH11mm EC End Cover ECTL End Cover for Triple Labyrinth Bore ES Electrical Specification FC Full Compliment of rollers GE Grease Escape HTPS High Temperature Packing Seal LSR Laminar Seal Rings NTL Nitrile Triple Labyrinth OB Overbored with size eg OB160mm OTL Overbored Triple Labyrinth Seal RSS Nitrile Single Lip Seal S1,S2,S3 Designation for Tempered Bearings (ISO) SF0 Swivel fit, Zero clearance. SLO Single Lipped Outer SLUB Spherical Lubrication TE Temperature Probe hole WSRP Single Lip Seal with Garter Spring and Retaining Plate XAR Extended Antirotation Pin