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Product Series of Automation-Related Precision Ball Screws and Linear Rails – High-Precision Ball Screws

NSK Bearings Thrust Bearings 2919

Product Overview

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Thrust Bearings/Bearings

2919

Thrust Ball Bearing

Product Features

Carries pure axial load in one direction (single-direction) or both directions (double-direction) only — no radial load capacity, and shaft/housing washer orientation must not be reversed on installation
Available in flat-seat and spherical (self-aligning) seat designs — the latter uses a spherical seat washer to compensate for installation misalignment
Commonly used in jacks, screw lifting mechanisms, valves and other low-speed, high-axial-load applications
Nahshon is NSK's distributor in Taiwan — add the part number to your inquiry list and we will confirm the current spec and quote with the factory

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Product Description

This category covers NSK thrust ball bearings. These bearings carry pure axial load only, in one direction (single-direction type) or both directions (double-direction type) — they do not carry radial load, and the shaft/housing washer orientation must not be reversed during installation. Available in flat-seat and spherical (self-aligning) seat designs; the spherical-seat type uses a self-aligning seat washer to compensate for installation misalignment. Commonly used in jacks, screw lifting mechanisms, valves and other low-speed, high-axial-load applications.

For current spec and catalog cross-reference, please inquire: Nahshon is NSK's distributor in Taiwan with full part-number lookup and sourcing support — add the part number to your inquiry list and we will confirm the current code, spec and quote with the factory; sourcing support is also available for discontinued models.