L
o
a
d
i
n
g
.
.
.

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

Product Overview

NSK Bearings Deep Groove Ball Bearings 6310

L
o
a
d
i
n
g
.
.
.

Deep Groove Ball Bearings/Bearings

6310

Deep Groove Ball Bearing (NSK Authorized Distributor, Taiwan)

Bore d50 mm
Width B27 mm

Product Features

NSK deep groove ball bearing (6310 series), model 6310: 50 mm bore, 110 mm outer diameter, 27 mm width, open type (no shield, no seal)
Basic dynamic load rating Cr 68 kN, basic static load rating C0r 38.5 kN (NSK official catalog CAT. No. E1103d)
Limiting speed approx. 7100 min⁻¹ (grease), 8500 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

Quantity

Quick Inquiry

Call Us Email Us Contact Us About This Product

Product Specifications

Specification	Unit	6310
Series	-	6310 series
Bore d	mm	50
Outer diameter D	mm	110
Width B	mm	27
Min. chamfer r	mm	2
Seal / shield	-	open type (no shield, no seal)
Basic dynamic load rating Cr	kN	68
Basic static load rating C0r	kN	38.5
Limiting speed (grease)	min⁻¹	7100
Limiting speed (oil)	min⁻¹	8500

Product Description

The 6310 is an NSK deep groove ball bearing from the 6310 series: 50 mm bore, 110 mm outer diameter, 27 mm width, open type (no shield, no seal). Basic dynamic load rating Cr is 68 kN and basic static load rating C0r is 38.5 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.