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2MM9104WODUC3E7236 TKN

Timken® 2MM9104WODUC3E7236 9100 Super Precision Angular Contact Ball Bearing With Steel Ball, 20 mm Dia Bore, 42 mm OD, 2 Rows, 12 mm W, 15 deg, 1830 lb Dynamic/670 lb Static Load
Manufacturer: Timken
Manufacturer part number: 2MM9104WODUC3E7236
Availability: Ships in 3-5 days.
Estimated dates are contingent upon manufacturer stock.
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Product Details

Brand Name

Timken®

Description

2MM-WO with 15 deg initial contact angle are designed for extremely high-speed applications where centrifugal force of the balls is the principal load on the bearing. Unlike the MM-WI type, which has a low shoulder outer ring, the 2MM-WO type has full shoulders on both sides of the outer ring and a low shoulder on one side of the inner ring. This design permits assembly with a maximum complement of balls and a one-piece cage that pilots against the precision-ground lands of the outer ring. This bearing series is generally supplied with a separable inner ring and ball retaining cage along with special race geometry allowing extremely high-speed operation.
Timken® Super Precision Angular Contact Ball Bearing, Series: 9100, 20 mm Bore Dia, 42 mm Outside Dia, 2 Rows, 12 mm Width, 15 deg Contact, 1830 lb Dynamic/670 lb Static

Application

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

ABMA ABEC 7/9 Certified

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 inner-ring

Specifications

Bore Diameter:20 mm
Contact Angle:15 deg
Load Capacity:1830 lb Dynamic/670 lb Static
Number of Rows:2
Outside Diameter:42 mm
Series:9100
Width:12 mm