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

NSK Bearings Tapered Roller Bearings 32012X

Product Overview

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Tapered Roller Bearings/Bearings

32012X

Tapered Roller Bearing

Bore d60 mm
Width T23 mm

Product Features

NSK tapered roller bearing (32012 series), model 32012X: 60 mm bore, 95 mm OD, 23 mm width
Basic dynamic load rating Cr 105 kN, basic static load rating C0r 127 kN (NSK official catalog; current-generation equivalent HR32012XJ, Cr/C0r figures above are taken from that current design)
Limiting speed approx. 3600 min⁻¹ (grease), 5000 min⁻¹ (oil)
Carries combined radial load and axial load in one direction; inner and outer rings are separable for easy mounting and service
Nahshon is NSK's distributor in Taiwan — add the part number to your inquiry list

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Product Specifications

Specification	Unit	32012X
Series	-	32012 series
Bore d	mm	60
Outer diameter D	mm	95
Width T	mm	23
Min. chamfer r	mm	1.5
Basic dynamic load rating Cr	kN	105
Basic static load rating C0r	kN	127
Limiting speed (grease)	min⁻¹	3600
Limiting speed (oil)	min⁻¹	5000

Product Description

The 32012X is an NSK tapered roller bearing from the 32012 series: 60 mm bore, 95 mm outer diameter, 23 mm width. Tapered roller bearings use a tapered inner ring, rollers and outer raceway so a single bearing carries combined radial load and axial load in one direction; inner and outer rings are separable, giving flexible mounting and clearance adjustment. Basic dynamic load rating Cr is 105 kN and basic static load rating C0r is 127 kN (NSK official catalog CAT. No. E1103d; current-generation equivalent HR32012XJ, Cr/C0r figures above are taken from that current design).

Inquiries & customization

Add this part number to your inquiry list — Nahshon is NSK's distributor in Taiwan and works directly with the factory to confirm specifications, stock and pricing.