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Steel 1.97 in ID Deep Groove Ball Bearing

6310ZNR

Steel 1.97 in ID Deep Groove Ball Bearing
Item #103903005
  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • Deep Groove Bearing
  • 1.06 in Overall Width
  • Steel Bearing
  • Single Row
  • Straight OD
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Steel 1.97 in ID Deep Groove Ball Bearing
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    Shipment Options
  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • Deep Groove Bearing
  • 1.06 in Overall Width
  • Steel Bearing

features

  • Best used for moderate radial and low axial load applications
  • Made from premium high carbon, high chromium Japanese steel
  • Available with steel (no callout) or brass (FY) cage
  • Available with seals (2RD, 2RS, 2RU), shields (ZZ), open and/or with a snap ring (NR) options
  • All double sealed and double shielded product come with Polyrex XM Grease
  • The 2RD Seal is used for high speed and/or reduced drag applications in addition to applications that require maximum sealing ability
  • Available in miniature (EE) inch product
  • Available with cermamic balls (3NCH or 3NC in prefix)
  • Available in max capacity/special heat treat (RSH2 in suffix)
Dynamic Load Rating 77.5 kN
Series 6300
Speed (Max) Grease 6100 rpm
Self Aligning No
Bearing Material Steel
Bearing Type Deep Groove
Rolling Element Material High Carbon Chromium Bearing Steel
Precision Class Class 0
Rolling Element Ball
Fillet Radius 0.08 in, 2 mm
O.D. Type Straight
Lubricant Grease
O.D. 4.33 in, 110 mm
Enclosure Single Shield
I.D. 1.97 in, 50 mm
Operating Temperature [Max] 248 ˚F
Rows of Balls Single
Component Assembly
Speed (Max) Oil 7300 rpm
Static Load Rating 38.3 kN
Overall Width 1.06 in, 27 mm
Cage Material Steel
Cage Type Riveted
Relubricatable No
Operating Temperature [Min] -22 ˚F
Bore Type Round
Internal Clearance C0
Weight 2.359 LB
EAN or UPC 605790344206
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