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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
Rolling Element Ball
Enclosure Single Shield
Bearing Material Steel
Component Assembly
Precision Class Class 0
Series 6300
Bore Type Round
Static Load Rating 38.3 kN
Lubricant Grease
Speed (Max) Oil 7300 rpm
Rolling Element Material High Carbon Chromium Bearing Steel
I.D. 1.97 in, 50 mm
Fillet Radius 0.08 in, 2 mm
O.D. 4.33 in, 110 mm
Internal Clearance C0
Cage Material Steel
Relubricatable No
Cage Type Riveted
Speed (Max) Grease 6100 rpm
Operating Temperature [Max] 248 ˚F
Operating Temperature [Min] -22 ˚F
Self Aligning No
Bearing Type Deep Groove
O.D. Type Straight
Rows of Balls Single
Overall Width 1.06 in, 27 mm
Weight 2.359 LB
EAN or UPC 605790344206
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