01EB80MEX Split Bearing 01EB80MGR Bearing
Product Spotlights
1. Basic dimensions (metric system)
Inner diameter d: 80 mm
Outer diameter D: 139.7 mm
Inner ring width C: 61.2 mm
Width B: 38.1 mm
Weight: ≈3.36 kg
II. Core Performance (GR Positioning Type)
Basic dynamic load Cr: 197 kN
Basic static load Cor: 235 kN
Limit speed: 3,150 r/min (grease lubrication)
Axial capability: bidirectional axial positioning (GR)
Cage: Solid brass cage (M), heavy-duty, heat-resistant, and deformation-resistant
III. Structural Features
Fully split design: The inner and outer rings, rollers, and cages can all be split in half, allowing for installation and replacement without dismantling the shaft or equipment, significantly reducing downtime.
01E Enhanced Series: With enlarged roller dimensions and improved load capacity, it boasts a dynamic load increase of approximately 29% compared to the standard 01 Series, offering a longer lifespan.
Bidirectional positioning (GR): It can simultaneously withstand radial and bidirectional axial loads, making it suitable for heavy-duty rotating parts that require axial fixation.
Static alignment compensation: compatible with SKF Cooper split bearing housings, allowing a certain degree of shaft-housing alignment deviation.
IV. Typical Applications
Conveyor, large fan, pump, crusher, mixer
Heavy equipment for mining, metallurgy, cement, paper-making, etc
Medium and low-speed heavy-load scenarios with narrow space and difficulty in dismantling shafts
V. Model Description
E: Enhanced
B: Cylindrical roller, dual-direction positioning
80: Inner diameter 80 mm
M: Brass cage
GR: Bidirectional axial positioning (fixed end)
01: Medium-sized series
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