Toggle menu
204-785-8954
  • 20 x 37 x 9mm Open Stainless Deep Groove Single Row Ball Bearing 61904H
  • 20 x 37 x 9mm Open Stainless Deep Groove Single Row Ball Bearing 61904H
  • 20 x 37 x 9mm Open Stainless Deep Groove Single Row Ball Bearing 61904H
  • 20 x 37 x 9mm Open Stainless Deep Groove Single Row Ball Bearing 61904H
  • 20 x 37 x 9mm Open Stainless Deep Groove Single Row Ball Bearing 61904H

    • 20 x 37 x 9mm Open Stainless Deep Groove Single Row Ball Bearing 61904H

    Timken

    $67.03
    (No reviews yet) Write a Review
    SKU:
    TIM 61904H
    UPC:
    UPC 013992223265
    Weight:
    0.00 LBS
    Clearance:
    C0
    Shaft size:
    20mm
    Outer diameter:
    37mm
    Width:
    9mm
    Lubrication:
    No lubricant (rust preventative only)
    Adding to cart… category.add_cart_announcement

    Product Description

  • Open bearings are typically only used in clean oil bath applications where secondary sealing methods protect the bearing from external contaminants.
  • Metal shielded bearings have a small air gap between the inner race and the metal shield allowing oil to pass through to the rolling elements while protecting it from larger particles. However, this small gap can be a liability as it allows dust, dirt and moisture to pass through and contaminate the bearing; therefor they should not be selected for use in contaminated environments.
  • If a completely sealed environment is required, the rubber sealed type is the best suited choice as the seals lips physically contact the bearings inner race.
  • Open and metal shielded bearings are capable of higher RPM speeds than rubber sealed types as there is no physical contact between the bearings inner race and the metal shield.

    adobepdficon.png Timken Corrosion Resistant Deep Groove Ball Bearing Catalog

    • Product Videos

    Custom Field

    Clearance C0
    Shaft size 20mm
    Outer diameter 37mm
    Width 9mm
    Lubrication No lubricant (rust preventative only)

    Product Reviews

    Write a Review