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Steel Single Row Deep Groove Ball Bearing

W208PPB5

Steel Single Row Deep Groove Ball Bearing
Item #100729501
  • 1.252 in Inner Diameter
  • 3.149 in Outer Diameter
  • Single Row
  • 1.438 in Overall Width
  • 2 Seals
  • Spherical OD
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Steel Single Row Deep Groove Ball Bearing
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  • 1.252 in Inner Diameter
  • 3.149 in Outer Diameter
  • Single Row
  • 1.438 in Overall Width
  • 2 Seals

description

  • Tri-Ply Seal ball bearings are designed for environments where severe contamination is present such as agricultural tillage equipment.The one-piece Tri-Ply Seals incorporate a highly effective seal design moded to an exterior shroud cap to provide exceptionally effective protection against the loss of lubricant and the entrance of wet or abrasive contaminants.A seven piece Tri-Ply construction is standard on certain sizes.The shroud cap nests closely with the outside seal and helps protect the rubber seal members from wrappage and abrasion. A feature of these bearings is their balanced design identified by deep races, large balls and extra wide or heavy, shock-resitant inner and outer rings.The use of Tri-Ply Seal bearings simplifies housing designs,and their extra inner ring width provides greater support on the shaft.For speeds in excess of 500 rpm, consult the Engineering Department.

applications

  • General industrial
  • Automotive
  • Agricultural
  • Chemical
  • Utilities

features

  • Versatile and provide an easy interchange for operational efficiency
  • Well balanced, all purpose bearing with deep races and uninterrupted shoulders for higher load capability
  • Carry radial and axial loads in either direction or combined loads, saving space and cost
  • Help electric motor applications run quieter
No. of Balls 9
Radial Internal Clearance C3
Seal Material Buna-N
Lubricant Polyurea Base
Rolling Element Material Steel
Radial Internal Clearance Specification Greater Than Normal Clearance
Preload Level None
Closure Type 2 Seals
Rolling Element Ball
Ball Material Steel
Stamping 80MS
I.D. 1 1/8 in
Contact Angle
Fillet Radius Cone 0.043 in, 1.09 mm
Origin Wide Inner Ring
Enclosure Double Sealed
Temperature Range [Max] 275 °F
Precision Standard
Inch/Metric Inch Bore
Dynamic Load Rating 8300 lbf
Capacity Standard Capacity
Locking Device No Locking Device
Cage Type Metal
Temperature Range [Min] -30 °F
Relubricatable No
Seal Type Tri-Ply Seals
Overall Width 1.438 in, 36.513 mm
Rows of Balls Single
No. in Set Single Bearing
O.D. Type Spherical
Bearing Material Steel
Ball Dia. 1/2 in
Cage Material Steel
Inner Ring Width 1 7/16 in
Precision Class ISO P0
Outer Ring Width 18 mm
Bore Type Square Bore
Material Steel
Bearing Type Radial
Precision Level Standard (ABEC 1)
No. of Rows 1
O.D. 3.14961 in
Internal Clearance C3
Snap Ring No Snap Ring
Static Load Rating [Max] 4500 lbf
Weight 1.41 LB
EAN or UPC 87796041264
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