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Product Data

KSCdirect Part #: NAC 50TAB10DUP4
Description: NAC 50TAB10DUP4, BALL SCREW SUPPORT BEARING
MFG Part #: 50TAB10DUP4
UPC:
Supplier: Nachi America Inc. - Bearing Division
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Details

Description

NACHI Super Precision Ball Bearing, Screw Support, Series: TAB, 50 mm Bore, 100 mm OD, 1 Row, 20 mm Width, Open Closure, 69.5 kN Dynamic/119 kN Axial Load, Steel Bearing, Polyamide Cage, 2700 rpm Grease/3500 rpm Oil Maximum, 250 deg F

Features:

  • Seal is integrated into a ball screw support bearing with great axial rigidity
  • Maintenance-free because high performance grease is pre-filled (prevents entry of foreign substance from outside)
  • Preset preload for easy installation onto the machine
  • With plastic cage, more balls are incorporated than conventional angular contact ball bearing to increase rigidity
  • Energy saving thanks to excellent low starting torque and rotational torque
  • Contact type seals with excellent sealing performance and non-contact type seals with reduced torque loss and temperature rise

Applications:

For high speed precision machine tools and precision measuring instruments and precision feed actuators such as robots

Standards/Approval:

  • ECCN: EAR99

Warranty:

1 year

Attributes/Specifications

Bearing Material Steel
Bore Diameter 50 mm
Cage Material Polyamide
Closure Type Open
Load Capacity 69.5 kN Dynamic/119 kN Axial
Maximum Speed 2700 rpm Grease/3500 rpm Oil
Number of Rows 1
Outside Diameter 100 mm
Series TAB
Temperature Rating 250 deg F
Type Screw Support
Width 20 mm
Manufacturer Nachi America Inc. - Bearing Division

Supplemental Files