Nachi

40BNC10S Nachi Angular Contact Bearing 40x68x15mm ABEC-7 Japan Made

 
$1,022.17 CAD $1,379.91 CADyou save $357.74 CAD
SKU: Kit14666
UPC: 00193019100806
Item: 40BNC10S Nachi Ball Bearings
Type: Nachi Angular Ball Bearings
Cage: Polyamide resin cage
Quality: ABEC-7 (P4 quality)
Dimensions: 40mm x 68mm x 15mm/Metric
 
High Precision Ball Bearings
40BNC10S Nachi Angular Ball Bearings
Abec-7
40mm x 68mm x 15mm
Made in Japan


40BNC10S Nachi high precision Angular pair of Ball Bearings with 15 degrees contact angle and Polyamide resin cage, pair of ball bearings is 2 duplex bearings, bearings are ABEC-7 (P4) quality and made in Japan.

  • 40BNC10S Nachi Ball Bearings
  • Nachi Angular Ball Bearings
  • Cage: Polyamide resin cage
  • Quality: ABEC-7 (P4 quality)
  • Dimensions: 40mm x 68mm x 15mm/Metric
  • ID (inner diameter)/Bore: 40mm
  • OD (outer diameter): 68mm
  • Width: 15mm
  • Size: 40 x 68 x 15 mm
  • Quantity: Pair of Bearings
  • Dynamic load rating Cr: 33,500 N
  • Static load rating Cor: 32,000 N
  • Limiting Speed:
    • Grease Lubrication: 12,000 RPM
    • Oil Lubrication: 16,000 RPM
  • Made in Japan


Dimensions
d D B r r1 a
40mm 68mm 15mm 1mm 0.6mm -1.3mm


💡 What Does ABEC-7 Mean?

ABEC-7 is a high-precision rating from the Annular Bearing Engineers’ Committee (ABEC), indicating extremely tight manufacturing tolerances. These bearings provide ultra-smooth, low-friction performance and are often used in high-speed, high-accuracy applications.

ABEC-7 bearings are commonly found in precision instruments, aerospace equipment, high-end electric motors, and demanding industrial machinery. They offer exceptional performance but are typically more expensive due to the level of accuracy involved.