Product Description
Radial spherical plain bearing, maintenance type, 1/2 inch bore, steel-on-steel construction. Compatible with SBB8, GEZ008ES, B8L equivalents. Features black oxide coated 52100 bearing steel, open and relubricable construction for applications requiring high load and misalignment capacity.
Specifications
Part Numbers
| Cross-Reference Part Numbers | Equivalent to GEZ12ES (SKF, Neutral), SBB8 (RBC/INA), GEZ008ES, B8L |
| Manufacturer Part Number | GEZ12ES |
| Equivalent Part Numbers | GEZ12ES, GEZ-12-ES, SBB8, GEZ008ES, B8L |
Frequently Asked Questions
Q: What type of bearing is the BS GEZ12ES?
A: The BS GEZ12ES is a radial spherical plain bearing, maintenance type, designed for high-load and misalignment tolerance applications. It features a 1/2 inch bore, steel-on-steel construction, and black oxide-coated 52100 bearing steel. The bearing is open and relubricable, allowing periodic grease reapplication for extended service life.
Q: What pallet jack equipment is compatible with the BS GEZ12ES?
A: The BS GEZ12ES is used in applications requiring high load capacity and angular misalignment tolerance, such as steering linkage on manual and electric pallet jacks from Crown, Toyota, Raymond, Yale, and Hyster. The 1/2 inch bore accommodates standard 1/2 inch pins and shafts. Confirm your equipment model and application before ordering.
Q: What are the equivalent or cross-reference part numbers for the BS GEZ12ES?
A: The BS GEZ12ES is equivalent to SKF GEZ12ES, RBC or INA SBB8, GEZ008ES, and B8L spherical plain bearings. All are 1/2 inch bore radial spherical plain bearing maintenance types with comparable load ratings and misalignment capacity. Contact us to confirm cross-reference compatibility with your specific equipment.
Q: Why is the BS GEZ12ES relubricable?
A: The BS GEZ12ES is an open, maintenance-type bearing designed for relubricating with grease at periodic intervals. This construction allows technicians to extend bearing life by reapplying lubricant when friction increases. Steel-on-steel spherical plain bearing construction tolerates high loads and angular misalignment while supporting routine maintenance.
Q: How long does the BS GEZ12ES typically operate before requiring relubrication or replacement?
A: The BS GEZ12ES typically requires relubrication every 6-12 months in normal pallet jack steering linkage operation. With proper maintenance and grease reapplication, the bearing performs for 3-5 years. Operating without lubrication, exposure to water or salt, and high misalignment loads reduce service life. Inspect for noise, play, or binding when checking linkage operation.