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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 6015ZZ

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Deep Groove Ball Bearings/Bearings

6015ZZ

Deep Groove Ball Bearing (NSK Authorized Distributor, Taiwan)

Bore d75 mm
Width B20 mm

Product Features

NSK deep groove ball bearing (6015 series), model 6015ZZ: 75 mm bore, 115 mm outer diameter, 20 mm width, steel shields on both sides (ZZ)
Basic dynamic load rating Cr 43.5 kN, basic static load rating C0r 33.5 kN (NSK official catalog CAT. No. E1103d)
Limiting speed approx. 3400 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	6015ZZ
Series	-	6015 series
Bore d	mm	75
Outer diameter D	mm	115
Width B	mm	20
Min. chamfer r	mm	1.1
Seal / shield	-	steel shields on both sides (ZZ)
Basic dynamic load rating Cr	kN	43.5
Basic static load rating C0r	kN	33.5
Limiting speed (grease)	min⁻¹	3400
Limiting speed (oil)	min⁻¹	8000

Product Description

The 6015ZZ is an NSK deep groove ball bearing from the 6015 series: 75 mm bore, 115 mm outer diameter, 20 mm width, steel shields on both sides (ZZ). Basic dynamic load rating Cr is 43.5 kN and basic static load rating C0r is 33.5 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.