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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 6215

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Deep Groove Ball Bearings/Bearings

6215

Deep Groove Ball Bearing (NSK Authorized Distributor, Taiwan)

Bore d75 mm
Width B25 mm

Product Features

NSK deep groove ball bearing (6215 series), model 6215: 75 mm bore, 130 mm outer diameter, 25 mm width, open type (no shield, no seal)
Basic dynamic load rating Cr 73 kN, basic static load rating C0r 49.5 kN (NSK official catalog CAT. No. E1103d)
Limiting speed approx. 5600 min⁻¹ (grease), 6700 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	6215
Series	-	6215 series
Bore d	mm	75
Outer diameter D	mm	130
Width B	mm	25
Min. chamfer r	mm	1.5
Seal / shield	-	open type (no shield, no seal)
Basic dynamic load rating Cr	kN	73
Basic static load rating C0r	kN	49.5
Limiting speed (grease)	min⁻¹	5600
Limiting speed (oil)	min⁻¹	6700

Product Description

The 6215 is an NSK deep groove ball bearing from the 6215 series: 75 mm bore, 130 mm outer diameter, 25 mm width, open type (no shield, no seal). Basic dynamic load rating Cr is 73 kN and basic static load rating C0r is 49.5 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.