Rexroth R909154399 TAPERED-ROLLER BEARING

$156.20

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SKU:: R909154399
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Specifications

Key Specifications

Manufacturer: Bosch Rexroth
Part Number: R909154399
Bearing Model Code: 4T-33110PX2 (NTN / Premium Production Series)
Component Type: Single-Row Metric Tapered Roller Bearing
Outer Diameter (D / W): 85.00 mm
Total Width / Thickness (T / H): 26.00 mm
Inner Diameter / Bore (d / ID): 50.00 mm

Product Overview

The Bosch Rexroth R909154399 Tapered Roller Bearing stabilizes internal pump and motor rotating groups by reducing mechanical friction between rotating and stationary surfaces. The premium 4T case-carburization specification creates a hardened exterior shell to combat wear while preserving a flexible internal core that absorbs severe torsional shock loads. Designed with an interchangeable, separable cup-and-cone profile, it simplifies field installation and allows for exact preload tuning during comprehensive hydraulic overhauls.