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

NSK Bearings Tapered Roller Bearings 32210

Product Overview

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Tapered Roller Bearings/Bearings

32210

Tapered Roller Bearing

NSK Distributor Taiwan

Bore d50 mm
Width T24.75 mm

Product Features

NSK tapered roller bearing (32210 series), model 32210: 50 mm bore, 90 mm OD, 24.75 mm width
Basic dynamic load rating Cr 108 kN, basic static load rating C0r 109 kN (NSK official catalog; current-generation equivalent HR32210J, Cr/C0r figures above are taken from that current design)
Limiting speed approx. 4000 min⁻¹ (grease), 5300 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 Description

The 32210 is an NSK tapered roller bearing from the 32210 series: 50 mm bore, 90 mm outer diameter, 24.75 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 108 kN and basic static load rating C0r is 109 kN (NSK official catalog CAT. No. E1103d; current-generation equivalent HR32210J, 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.

Product Specifications

Specification	Unit	32210
Series	-	32210 series
Bore d	mm	50
Outer diameter D	mm	90
Width T	mm	24.75
Min. chamfer r	mm	1.5
Basic dynamic load rating Cr	kN	108
Basic static load rating C0r	kN	109
Limiting speed (grease)	min⁻¹	4000
Limiting speed (oil)	min⁻¹	5300

FAQ

What's the difference between the Z, ZZ and DDU suffixes?

Z means a single-side steel shield, ZZ means steel shields on both sides, and DDU means contact rubber seals on both sides. Shields suit general environments and high speeds; rubber seals give better dust and water protection with slightly higher friction torque — choose based on your dust exposure and lubrication method.

When should I choose C3 clearance instead of standard clearance?

For motors or other applications with noticeable temperature rise, or high-speed operation, the inner ring expands from heat and reduces the clearance — choose C3 in that case. Standard clearance is fine for general room-temperature, low-speed use. See Nahshon's technical resources for a clearance selection guide.

Is 32210 in stock in Taiwan? What is the lead time?

Nahshon is the NSK distributor in Taiwan and keeps stock of some commonly used items. Add 32210 to your inquiry list or give us a call, and we'll confirm stock, lead time and quote.

Series Models

Tapered Roller Bearings・32210 series

32016X 32017X 32018X 32019X 32020X 32205 32206 32207 32208 3220932210（This page）32211 32212 32213 32214 32215 32216 32217 32218 32219 32305

View All Tapered Roller Bearings Models →