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

Product Overview

NSK Bearings Self-Aligning Ball Bearings 1319

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Self-Aligning Ball Bearings/Bearings

1319

Self-Aligning Ball Bearing (NSK Authorized Distributor, Taiwan)

Bore d95 mm
Width B45 mm

Product Features

NSK self-aligning ball bearing (1319 series), model 1319: 95 mm bore, 200 mm OD, 45 mm width, cylindrical bore (no K)
Basic dynamic load rating Cr 142 kN, basic static load rating C0r 51 kN (NSK official catalog CAT. No. E1103d)
Limiting speed approx. 3000 min⁻¹ (grease), 3600 min⁻¹ (oil)
Double-row balls on a spherical outer raceway self-align for shaft misalignment; lower friction and higher speed capability than a spherical roller bearing
Nahshon is NSK's authorized distributor in Taiwan — add the part number to your inquiry list

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Product Specifications

Specification	Unit	1319
Series	-	1319 series
Bore d	mm	95
Outer diameter D	mm	200
Width B	mm	45
Min. chamfer r	mm	3
Bore type	-	cylindrical bore (no K)
Basic dynamic load rating Cr	kN	142
Basic static load rating C0r	kN	51
Limiting speed (grease)	min⁻¹	3000
Limiting speed (oil)	min⁻¹	3600

Product Description

The 1319 is an NSK self-aligning ball bearing from the 1319 series: 95 mm bore, 200 mm outer diameter, 45 mm width, cylindrical bore (no K). Basic dynamic load rating Cr is 142 kN and basic static load rating C0r is 51 kN (NSK official catalog CAT. No. E1103d). Self-aligning ball bearings use double-row balls on a spherical outer raceway, self-aligning for minor shaft misalignment with lower friction and higher speed capability than a spherical roller bearing, at the cost of lower radial load capacity.

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.