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Cylindrical Bore Deep Groove Ball Bearing

311MF

Cylindrical Bore Deep Groove Ball Bearing
Item #102181822
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Single Shield
  • No Snap Ring
  • Single Row Radial Steel Bearing
Cylindrical Bore Deep Groove Ball Bearing
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    Shipment Options
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Single Shield
  • No Snap Ring
  • Single Row Radial Steel Bearing

applications

  • Used with very heavy radial loads, or a combination of radial and thrust loads where the radial load is predominant

features

  • Consists of single-row maximum capacity filling-notch bearings with bores ranging from 17 mm to 110 mm 102181822
  • 1
  • Maximum radial load-carrying capacity
  • Type and material available is a two-piece, pressed steel, ball riding, stayrod cage

caution

  • Ideal for use with filters and lubricators
  • Suitable for use in normal industrial environments, but should not be located in areas where they could be subjected to direct sunlight, an impact blow or temperatures outside of the rated range
  • Some chemicals can cause damage
  • Polycarbonate bowls should not be exposed to chlorinated hydro-carbons, ketones, esters and certain alcohols
  • Polycarbonate bowls, being transparent and tough, are ideal for use with filters and lubricators. They are suitable for use in normal industrial environments, but should not be located in areas where they could be subjected to direct sunlight, an impact
  • Cannot be used in air systems where compressors are lubricated with fire-resistant fluids, such as phosphate ester and di-ester types
Element Material Bearing Steel
Bearing Type Deep Groove
Cage Material Bearing Steel
Ball Material Steel
Precision Level Standard (ABEC 1)
Seal Type Non-Contacting Seal
Capacity Maximum Capacity
Row Type 1
Inner Ring Width 1.14 in, 29 mm
Inch/Metric Metric
Rolling Element Ball
Dynamic Load Rating 17800 lbf
Precision Standard
Lubricant Oil Preservative
icNumber 7697275
Contact Angle
Enclosure Shield on One Side
Fillet Radius 2 mm
Limiting Speed - Grease 4600 rpm
Internal Clearance CN
Origin Single Row Radial
Radial Internal Clearance Specification Normal Clearance
No. in Set Single Bearing
Width 1.14 in, 29 mm
Locking Device No Locking Device
Bore Type Cylindrical
Seal Material Tinplate
Material Bearing Steel
O.D. 4.72 in, 120 mm
Precision Rating ABEC 1
Pre Lubricant None
I.D. 2.17 in, 55 mm
Limiting Speed - Oil 5600 rpm
Radial Internal Clearance Normal
O.D. Type Cylindrical
Cage Type Metal
Static Load Rating [Max] 14700 lbf
Outer Ring Width 1.14 in, 29 mm
Series 63
Snap Ring No Snap Ring
Rows of Balls Single
Preload Level None
Weight 3.386 LB
EAN or UPC 97741008358
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