STE4489-1 automotive differential bearings 44.45x88.9x25.4mm

STE4489-1 44.45×88.9×25.4mm Automotive Transmission & Differential Tapered Roller Bearings

STE4489-1 is a high-quality automotive transmission and differential tapered roller bearing designed for automotive drivetrain applications. It features a 44.45mm bore diameter, 88.9mm outer diameter, and 25.4mm bearing width, making it suitable for transmission, differential, repair, and replacement applications.

The bearing is manufactured from GCr15 chrome steel and features a durable steel cage with tapered roller elements. Its tapered roller construction provides reliable radial and axial load capacity, good wear resistance, and stable performance under demanding automotive operating conditions.

Product Features:

• Model: STE4489-1
• Size: 44.45 × 88.9 × 25.4 mm
• Bearing Type: Tapered Roller Bearing
• Bearing Series: Imperial Tapered Roller Bearing
• Application: Automotive Transmission & Differential
• Material: GCr15 Chrome Steel
• Cage Material: Steel Cage
• Rolling Elements: Tapered Rollers
• Seal Type: Open / No Seal
• Precision Grades: P0 / P6 / P5 Available
• Bearing Weight: 0.55 kg/PCS
• Stock: 64 PCS
• Delivery Time: 3–4 workdays for normal quantity orders

STE4489-1 bearings are suitable for automotive transmission systems, differential assemblies, drivetrain components, repair, and replacement applications. Different precision grades can be supplied according to customer requirements. Standard export packing and shipping by DHL, FedEx, UPS, or TNT are available.