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BB Prec Spindle 902 Ball Bearings

Product Data

KSCdirect Part #: TIM 3MM308WI DUM
Description: BB Prec Spindle 902 Ball Bearings
MFG Part #: 3MM308WI DUM
UPC: 0087796051973
Supplier: Timken
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Your Price: $2035.13 / EA

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Details

Description

Timken® Super Precision Angular Contact Ball Bearing, Medium Duty, Series: 3MM300WI, 40 mm Bore Dia, 90 mm Outside Dia, 2 Rows, 23 mm W, 25 deg Contact, Open Closure, 57500 N Dynamic/33800 N Static, Steel Bearing, Phenolic Cage, 15200 rpm Maximum, Uncoated

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 40 mm
Cage Material Phenolic
Closure Type Open
Contact Angle 25 deg
Finish Uncoated
Load Capacity 57500 N Dynamic/33800 N Static
Maximum Speed 15200 rpm
Number of Rows 2
Outside Diameter 90 mm
Series 3MM300WI
Type Medium Duty
Width 23 mm
Manufacturer Timken