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

NSK Bearings Tapered Roller Bearings 32015X

Product Overview

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Tapered Roller Bearings/Bearings

32015X

Tapered Roller Bearing

Bore d75 mm
Width T25 mm

Product Features

NSK tapered roller bearing (32015 series), model 32015X: 75 mm bore, 115 mm OD, 25 mm width
Basic dynamic load rating Cr 134 kN, basic static load rating C0r 171 kN (NSK official catalog; current-generation equivalent HR32015XJ, Cr/C0r figures above are taken from that current design)
Limiting speed approx. 3000 min⁻¹ (grease), 4000 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	32015X
Series	-	32015 series
Bore d	mm	75
Outer diameter D	mm	115
Width T	mm	25
Min. chamfer r	mm	1.5
Basic dynamic load rating Cr	kN	134
Basic static load rating C0r	kN	171
Limiting speed (grease)	min⁻¹	3000
Limiting speed (oil)	min⁻¹	4000

Product Description

The 32015X is an NSK tapered roller bearing from the 32015 series: 75 mm bore, 115 mm outer diameter, 25 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 134 kN and basic static load rating C0r is 171 kN (NSK official catalog CAT. No. E1103d; current-generation equivalent HR32015XJ, 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.