KSCdirect

Product Data

KSCdirect Part #: NAC 6903
Description: NAC 6903, RADIAL BALL BEARING
MFG Part #: 6903
UPC:
Supplier: Nachi America Inc. - Bearing Division
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Your Price: $78.96 / EA

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Details

Description

NACHI Deep Groove Ball Bearing, Series: 6900, 17 mm Bore, 30 mm OD, 1 Row, 7 mm Width, Open Closure, 4600 N Dynamic/2550 N Static Load, Steel Bearing, Stamped Steel Cage, 24000 rpm Grease/29000 rpm Oil Maximum, 250 deg F

Features:

  • Excellent high speed capability
  • Good radial load capacity
  • Good axial load capacity in both directions
  • Low torque requirements during startup and operation
  • Low noise
  • Little/no maintenance required
  • Longer life - adopted NACHI original seal design to prevent contamination and grease leakage, contains special grease for wider temperature ranges and longer life
  • Smooth and quiet operation - the precision level of our bearing components has been enhanced to ensure smooth and quiet operation

Applications:

Electric Motors, Automotive Alternators, Automotive Starters, Compressors, Blowers and Transmissions

Attributes/Specifications

Bearing Material Steel
Bore Diameter 17 mm
Cage Material Stamped Steel
Closure Type Open
Load Capacity 4600 N Dynamic/2550 N Static
Maximum Speed 24000 rpm Grease/29000 rpm Oil
Number of Rows 1
Outside Diameter 30 mm
Series 6900
Temperature Rating 250 deg F
Width 7 mm
Manufacturer Nachi America Inc. - Bearing Division