Spherical Roller Bearing 22309 EAE4 High-Capacity 45x100x36mm for Heavy Mining and Industrial Gearboxes

Spherical Roller Bearing 22309 EAE4 High-Capacity 45x100x36mm for Heavy Mining and Industrial Gearboxes

• Model: 22309 EAE4 (Interchangeable with 22309 E / 22309-E1-XL / 22309 CC/W33)
• Inner Diameter (ID): 45 mm (Cylindrical Bore)
• Outer Diameter (OD): 100 mm
• Width: 36 mm
• Structure: Double Row Spherical Roller Bearing (High-Capacity Design with Lubrication Groove & Holes)
• Material: High-Purity Chrome Steel (GCr15 / SAE 52100)
• Cage Material: High-Strength Pressed Steel Cage (EA Design)

• High-capacity EA internal design maximizes roller size and quantity for superior load ratings and extended fatigue life.
• Self-aligning capability automatically compensates for shaft bending and housing misalignment without increasing friction.
• E4 lubrication groove and holes on the outer ring allow direct grease or oil supply to the rolling elements for cooler operation.
• Heavy-duty steel cage ensures smooth roller guidance, high operational stability, and resistance to shock loads.
• Custom clearance options available (including C3 and C4 radial clearances) for vibrating screens and high-temperature machinery.

• 25+ years experience in heavy-duty industrial and spherical roller bearing manufacturing.
• Exported to 50+ countries worldwide with reliable cross-border supply chains and export packaging.
• Rich experience in OEM & custom projects, including custom radial clearances (C3/C4) and special heat treatments.
• Strict quality inspection covering dimensional tolerances, raceway roundness, and clearance checks before shipment.
• Fast response within 24 hours from our dedicated engineering and sales team.