View All Results

Generic filters

View All Results

Generic filters
NSK 90BNR10ETYNSUELP4Y Ultra High‑Speed Angular Contact Bearing NEW (2‑Pack) 0
NSK 90BNR10ETYNSUELP4Y Ultra High‑Speed Angular Contact Bearing NEW (2‑Pack) 1
NSK 90BNR10ETYNSUELP4Y Ultra High‑Speed Angular Contact Bearing NEW (2‑Pack) 2

SOLD!

NSK 90BNR10ETYNSUELP4Y Ultra High‑Speed Angular Contact Bearing NEW (2‑Pack)

$1,000.00
Availability:

2 in stock
BRAND: NSK MODEL: 90BNR10ETYNSUELP4Y CONDITION: used
SKU: IGAM0650095 Weight: 6 lbs Shipping Calculated at Checkout

2 in stock

Make an offer

Overview

This listing is for a NEW 2‑Pack of NSK 90BNR10ETYNSUELP4Y Ultra High‑Speed Angular Contact Bearings. These bearings belong to NSK’s BNR10 Super Precision Series designed for advanced CNC spindles, grinding machines, and other high‑speed rotating equipment. Each unit features a 90 mm bore, 140 mm outer diameter, 24 mm width, and an 18° contact angle. Rated for speeds up to 11,000 rpm (grease) and 13,000 rpm (oil‑air), these bearings deliver exceptional accuracy, stiffness, and thermal stability in demanding applications.

Specification Table

Manufacturer: NSK Part Number: 90BNR10ETYNSUELP4Y Condition: NEW (2-Pack) Bearing Type: Ultra High-Speed Angular Contact Spindle Bearing Series: BNR10 Super Precision Series Contact Angle: 18° Bore Diameter (d): 90 mm Outer Diameter (D): 140 mm Width (B): 24 mm Dynamic Load Rating (Cr): 44.0 kN Static Load Rating (Cor): 23.0 kN Speed Rating (Grease): 11,000 rpm Speed Rating (Oil-Air): 13,000 rpm Effective Load Center (a): 30.7 mm Chamfer (r): 1.5 mm Chamfer (r1): 1.0 mm Made In: Japan Package Quantity: 2 Bearings
▸ Key Features:
• Ultra high‑speed angular contact spindle bearing from NSK’s BNR10 Super Precision Series
• 90 mm bore, 140 mm outer diameter, 24 mm width
• P4 precision class for extreme accuracy and minimal runout
• 18° contact angle for exceptional high‑speed stability
• Dynamic load rating of 44.0 kN and static load rating of 23.0 kN
• Rated for 11,000 rpm (grease) and 13,000 rpm (oil‑air) lubrication
• Manufactured in Japan using NSK’s highest‑grade materials and precision machining
• Sold as a 2‑pack ideal for matched spindle sets or dual‑bearing configurations
▸ Applications:
• CNC machining center spindle assemblies
• High‑speed grinding and milling machines
• Precision robotic and automated rotational systems
• Ultra‑high accuracy manufacturing and finishing equipment
• Applications requiring minimal vibration and thermal stability
▸ Alternative Model Numbers:
90BNR10E
90BNR10ETYNSULP4Y
NSK Super Precision 90BNR
BNR10 Series High‑Speed Variants
90BNR10ETYNSUEL‑P4Y
▸ Common Misspellings or Phrasing:
NSK 90BNR10E
90BRN10ETYNSUELP4Y
NSK 90BNR Bearing
90BNR10TYNSELP4
NSK Angular Contact Bearing 90BNR

INDUSTRY EXPERTS

INDUSTRY EXPERTS

Decades of Equipment Knowlege.

Shipping

Shipping

Parcel Orders Shipped within 24 hrs. Monday thru Friday.

Customer Service

Customer Service

Local Customer Service Reps.