01EB110MEX Split Bearing 01EB110MGR Bearing
Product Spotlights
01EB110M is a Cooper 01E series medium-load, split cylindrical roller bearing with an inner diameter of 110 mm. It is designed for quick change without dismantling the shaft and is durable under heavy loads. It is available in two types: floating end (EX) and fixed end (MGR).
I. Basic parameters (Standard model 01EB110MEX)
Inner diameter d: 110 mm
Outer diameter D: 203.2 mm
Inner ring width C: 46.9 mm
Total length of bearing: 84.9 mm
Weight: 9.65 kg
Cage: Solid brass cage
Design type: EX (floating end, axially expandable)/MGR (fixed end, bidirectional axial positioning)
II. Core Structure and Characteristics
Fully split design: The inner ring, outer ring, roller, and cage are all split in half, eliminating the need to disassemble the shaft or move equipment. Assembly and replacement can be directly carried out on the shaft, reducing maintenance time from "several days" for traditional bearings to "several hours".
Enhancements to the 01E series: Compared to the older 01 series, the radial load capacity has increased by 30% and the axial load capacity by 20%. With the same size, it offers a longer lifespan and a higher safety margin.
Self-aligning adaptability: It can compensate for the static misalignment between the shaft and the seat hole, and is suitable for working conditions with long shafts and large deflections.
High temperature durability: The working temperature can reach 180℃, suitable for high temperature environments such as metallurgy, cement, and thermal power.
III. Performance (Refer to specifications of the same series)
Basic dynamic load rating (radial): ≈ 380 kN
Basic rated static load (radial): ≈ 540 kN
Limit speed (grease lubrication): ≈ 2400 r/min
Axial load capacity: The EX type (floating end) can only withstand a small amount of axial force; the MGR type (fixed end) can withstand bidirectional axial loads.
IV. Typical Applications
Widely used in heavy-duty, difficult-to-maintain, and continuous operation scenarios:
Metallurgy: continuous casting machine, rolling mill, roller table
Cement: rotary kiln, ball mill, elevator
Thermal power / mining: belt conveyor, fan, crusher
Port/Water Treatment: Conveyors, Sludge Equipment, Long-shaft Pumps
V. Model Description
01: Series (Medium Duty)
E: Reinforced type (high load-bearing)
B: Cylindrical roller
110: Inner diameter 110 mm
M: Metric system
EX: Floating end (free end)
MGR: Fixed end (bidirectional positioning)
VI. Key Points for Installation and Maintenance
Equipped with SKF Cooper split bearing housings, it ensures centering and rigidity.
The floating end (EX) is used to absorb thermal expansion and contraction of the shaft; the fixed end (MGR) is used for axial positioning, with one shaft equipped with one fixed end and one floating end.
Lubrication: Use extreme pressure lithium-based grease for heavy-load and low-speed applications, and synthetic high-temperature grease for high-temperature conditions. Regularly replenish the grease to extend its lifespan.
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