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Timken® Angular Contact Ball Bearing, 20 mm Bore Dia, Steel

Product Data

KSCdirect Part #: TIM 3MM304WI DUL
Description: BB Prec Spindle 902 Ball Bearings
MFG Part #: 3MM304WI DUL
UPC: 087796071384
Supplier: Timken®
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Details

Description

Timken® Super Precision Angular Contact Ball Bearing, Light Duty, Series: 3MM300WI, 20 mm Bore Dia, 52 mm Outside Dia, 2 Rows, 15 mm Width, 25 deg Contact, 20900 N Dynamic/9650 N Static, Steel Bearing, Phenolic Cage, 29000 rpm Maximum

Features:

  • Single and double-row ball screw
  • Very high-speed
  • High accuracy and stiffness
  • Low operating temperature
  • Low noise and vibration
  • Angular contact low shoulder on outer-ring

Applications:

High Speed Internal Grinding Spindle, Ultra Precision Surface Grinding Spindle, Precision Surface Grinding Spindle, Heavy Duty Precision Boring Spindle, High Speed Precision Boring Head, Ultra Precision Grinding Workhead, Single Bar Machine, Precision Jig Boring Spindle, Super Precision Lathe Headstock, High Speed Motorized Router and Precision Vertical Milling Spindle

Standards/Approval:

  • ABMA ABEC 7/9 Certified

Attributes/Specifications

Bearing Material Steel
Bore Diameter 20 mm
Cage Material Phenolic
Contact Angle 25 deg
Load Capacity 20900 N Dynamic/9650 N Static
Maximum Speed 29000 rpm
Number of Rows 2
Outside Diameter 52 mm
Series 3MM300WI
Type Light Duty
Width 15 mm
Manufacturer Timken®