01EB165MEX Split Bearing 01EB165MGR Bearing
Product Spotlights
01EB165M, with an inner diameter of 165mm, is a fully split single-row cylindrical roller bearing designed specifically for long shafts, heavy loads, situations where dismantling the shaft is inconvenient, and high-frequency maintenance conditions.
1. Standard core size parameters
Inner diameter d: 165 mm
Outer diameter D: 265 mm
Total width B: 101.6 mm
Inner ring width: 101.6 mm
Bearing weight: approximately 18.2 kg
Cage: M = High-strength brass solid cage
Structure: The inner and outer rings, rollers, and cage are all split in half, and assembled directly onto the shaft
II. Meaning of model suffixes
01: Medium-sized heavy-duty split bearing series
E: Enhanced type, with optimized roller arrangement, the radial load capacity is increased by approximately 30% compared to the ordinary 01B, and the service life is longer
B: Standard width specification
165: Nominal inner diameter 165mm
M: Brass solid cage
GR: Fixed end, bearing radial + bidirectional axial force
EX: Floating end, radial load only, accommodates axial thermal expansion and contraction slip
III. Structural and Performance Advantages
Quick assembly without dismantling the shaft: No need to disassemble the main shaft, coupling, or the entire machine, significantly reducing downtime for maintenance
Heavy-load impact resistance: strong stability under low-speed heavy-load and alternating impact conditions
Self-aligning fault tolerance: static misalignment of **±0.5°** is allowed, reducing the requirement for installation coaxiality
High temperature and wear resistance: conventional 120℃, special modification can reach 180℃, excellent dustproof and sealing performance
Easy maintenance: Equipped with a dedicated split bearing housing, it facilitates convenient lubrication and boasts extremely high replacement efficiency
IV. Mainstream application industries
Metallurgy: rolling mill roller table, continuous casting equipment, universal drive shaft
Mine cement: ball mill, rotary kiln, belt conveyor, bucket wheel machine
Electric fans: induced draft fans, coal mills, long shafts for auxiliary machines in power plants
Port ships: conveying machinery, deck heavy-load equipment, long-span transmission shaft systems
V. Installation and pairing specifications
Shafting configuration: one end 01EB165MGR (fixed) + one end 01EB165MEX (floating)
Compatible with Cooper original split bearing housing, no need to modify the shaft diameter or equipment base
Lubrication: For heavy-load and low-speed applications, use extreme pressure lithium-based grease to extend the maintenance interval
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