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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 6212

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Deep Groove Ball Bearings/Bearings

6212

Deep Groove Ball Bearing (NSK Authorized Distributor, Taiwan)

Bore d60 mm
Width B22 mm

Product Features

NSK deep groove ball bearing (6212 series), model 6212: 60 mm bore, 110 mm outer diameter, 22 mm width, open type (no shield, no seal)
Basic dynamic load rating Cr 57.5 kN, basic static load rating C0r 36 kN (NSK official catalog CAT. No. E1103d)
Limiting speed approx. 6700 min⁻¹ (grease), 8000 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	6212
Series	-	6212 series
Bore d	mm	60
Outer diameter D	mm	110
Width B	mm	22
Min. chamfer r	mm	1.5
Seal / shield	-	open type (no shield, no seal)
Basic dynamic load rating Cr	kN	57.5
Basic static load rating C0r	kN	36
Limiting speed (grease)	min⁻¹	6700
Limiting speed (oil)	min⁻¹	8000

Product Description

The 6212 is an NSK deep groove ball bearing from the 6212 series: 60 mm bore, 110 mm outer diameter, 22 mm width, open type (no shield, no seal). Basic dynamic load rating Cr is 57.5 kN and basic static load rating C0r is 36 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.