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High Precision 61911NR Ball Bearing – Tinken

<h2>Specifications</h2> <table> <tr><td>Bore Diameter</td><td>55 mm</td></tr> <tr><td>Outer Diameter</td><td>80 mm</td></tr> <tr><td>Width</td><td>13 mm</td></tr> <tr><td>Material</td><td>Bearing Steel</td></tr> <tr><td>Load Direction</td><td>Radial</td></tr> <tr><td>Sealed Package</td><td>Yes</td></tr> </table> <h2>Description</h2> Precision NTN ball bearing with radial load design, ideal for industrial applications requiring reliability and high performance. Made from high-quality bearing steel.

Published
January 5, 2026
By
zhaikevip@gmail.com
High Precision 61911NR Ball Bearing – Tinken

NSK Bearing Supplier

Basic Info.

Model NO.
61911nr 61911-zn 61911-znr

Rows Number
Single

Load Direction
Radial Bearing

Material
Bearing Steel

Contact Angle
0

Transport Package
Packed

Specification
55*80*13mm

Trademark
NTN

Origin
Germany Sweden Japan

HS Code
8482102000

Production Capacity
1000000

Filed under

§ Technical notes

NSK bearing selection and replacement guides

Practical notes from NSK Bearing Supplier on reading part numbers, listing bearing positions and preparing complete enquiries.

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