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

Product Overview

NSK Bearings Deep Groove Ball Bearings 6320

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Deep Groove Ball Bearings/Bearings

6320

Deep Groove Ball Bearing (NSK Authorized Distributor, Taiwan)

Bore d100 mm
Width B47 mm

Product Features

NSK deep groove ball bearing (6320 series), model 6320: 100 mm bore, 215 mm outer diameter, 47 mm width, open type (no shield, no seal)
Basic dynamic load rating Cr 191 kN, basic static load rating C0r 141 kN (NSK official catalog CAT. No. E1103d)
Limiting speed approx. 2800 min⁻¹ (grease), 3400 min⁻¹ (oil)
Simple, low-friction, high-speed design carrying radial load plus moderate bidirectional axial load — the most widely used bearing type
Nahshon is NSK's authorized distributor in Taiwan — add the part number to your inquiry list for a direct quote

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Product Specifications

Specification	Unit	6320
Series	-	6320 series
Bore d	mm	100
Outer diameter D	mm	215
Width B	mm	47
Min. chamfer r	mm	3
Seal / shield	-	open type (no shield, no seal)
Basic dynamic load rating Cr	kN	191
Basic static load rating C0r	kN	141
Limiting speed (grease)	min⁻¹	2800
Limiting speed (oil)	min⁻¹	3400

Product Description

The 6320 is an NSK deep groove ball bearing from the 6320 series: 100 mm bore, 215 mm outer diameter, 47 mm width, open type (no shield, no seal). Basic dynamic load rating Cr is 191 kN and basic static load rating C0r is 141 kN (NSK official catalog CAT. No. E1103d). Deep groove ball bearings are simple, low-friction and capable of high speeds while carrying both radial and moderate bidirectional axial loads — the most widely used bearing type, common in motors, gear reducers, pumps, fans and general machinery.

Inquiries & customization

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