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Precision Angular Contact Ball Bearing, 45 mm, NACHI

Product Data

KSCdirect Part #: NAC 7909 CYU/GL P4
Description: NAC 7909 CYU/GL P4, SUPER PRECISION BEARING
MFG Part #: 7909 CYU/GL P4
UPC:
Supplier: NACHI
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Details

Description

NACHI Precision Angular Contact Ball Bearing, Standard, Series: 7900C, 45 mm Bore, 68 mm OD, 1 Row, 12 mm Width, 15 deg Contact Angle, Open Closure, 16600 N Dynamic/14100 N Static Load, Steel Bearing, Polyamide Cage, 20600 rpm Grease/28300 rpm Oil Maximum, 250 deg F

Features:

  • Low noise
  • Light preload is standard
  • High quality bearing steel
  • Ball guided polyamide cage
  • Super honed raceways for high accuracy, improved lubrication and extended life
  • Normally stocked as universal pairs or universal singles
  • The raceways of both the inner and outer rings of this bearing type are made with a set contact angle
  • This bearing type is generally used in adjacent positions

Applications:

For high-speed precision machining (high-speed inline center) and precision spindle support

Attributes/Specifications

Bearing Material Steel
Bore Diameter 45 mm
Cage Material Polyamide
Closure Type Open
Contact Angle 15 deg
Load Capacity 16600 N Dynamic/14100 N Static
Maximum Speed 20600 rpm Grease/28300 rpm Oil
Number of Rows 1
Outside Diameter 68 mm
Series 7900C
Type Standard
Width 12 mm
Manufacturer NACHI

Supplemental Files


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