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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. in Set Single Bearing
Cage Type Plastic
Snap Ring No Snap Ring
Origin Single Row Radial
Preload Level None
Ball Dia. 1/4 in
Radial Internal Clearance Specification Normal Clearance
Precision Level Standard (ABEC 1)
Enclosure Double Shielded
Seal Type Non-Contact Seals
Capacity Standard Capacity
Precision Standard
Rows of Balls Single
O.D. Type Straight
No. of Balls 10
Bearing Type Radial
Inch/Metric Inch Bore
Radial Internal Clearance Normal
Contact Angle
I.D. 3/4 in
Limiting Speed - Grease 5000 rpm
O.D. 2 in
Ball Material Steel
Inner Ring Width 9/16 in
Seal Material Metal
Outer Ring Width 9/16 in
Cage Material Nylon
Locking Device No Locking Device
Material Steel
Fillet Radius 0.035 in
Width 9/16 in
Bore Type Round Bore
Lubricant General Purpose
Weight 0.321 LB
EAN or UPC 781711507414
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