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Boston Gear1638DS

1638DS

1600 Series Precision Ground Radial Bearing
Item #101854739
  • Single Row Radial Bearing
  • 3/4" ID x 2" OD x 9/16" Wide
  • Double Shielded
Boston Gear1638DS
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    Shipment Options
  • Single Row Radial Bearing
  • 3/4" ID x 2" OD x 9/16" Wide
  • Double Shielded

description

  • Precision-ground 1600 series bearings are specially designed to provide a line of low-cost yet high quality bearings for adaptations. They are made in easy-to-use inch dimensions and are recommended for medium loads and for maximum speeds in the range of 5,000 rpm. The 1600 series bearings are precision ground on all surfaces with exceptional care given to the ball grooves. Careful heat treatment provides a uniform and exact degree of hardness for maximum life. A ball retainer or separator is used to increase the range of allowable speeds by reducing ball-to-ball contact friction. The 1600 series radial bearings are available open, single, or doubled shielded, or single or double sealed. Double-sealed and double-shielded bearings are supplied grease packed as standard. Open and single-closure bearings can be supplied greased on request.

features

  • Improved ball groove finish
  • Ground bores
  • Grease packed
  • Nylon seals
  • Precision-ground on all contact surfaces
  • Easy-to-use inch dimensions
  • Medium loads
  • Max speed range - 5000 - 6000 rpm
  • Through-hardened bearing steel
  • Nylon retainer standard
  • Greased, double-sealed, or double-shielded standard
  • Available single sealed or single shielded, open, and with or without grease
No. of Balls 10
Width 9/16 in
Origin Single Row Radial
Precision Level Standard (ABEC 1)
Outer Ring Width 9/16 in
Lubricant General Purpose
Limiting Speed - Grease 5000 rpm
Radial Internal Clearance Normal
Ball Material Steel
Capacity Standard Capacity
Preload Level None
Snap Ring No Snap Ring
Fillet Radius 0.035 in
Inch/Metric Inch Bore
Seal Type Non-Contact Seals
Precision Standard
Inner Ring Width 9/16 in
Ball Dia. 1/4 in
Material Steel
Bearing Type Radial
Contact Angle
Radial Internal Clearance Specification Normal Clearance
No. in Set Single Bearing
Locking Device No Locking Device
I.D. 3/4 in
Bore Type Round Bore
Enclosure Double Shielded
Cage Type Plastic
O.D. Type Straight
Seal Material Metal
O.D. 2 in
Rows of Balls Single
Cage Material Nylon
Weight 0.321 LB
EAN or UPC 781711507414
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