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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)
Speed (Max) Oil 7300 rpm
Internal Clearance C0
Rolling Element Ball
Operating Temperature [Min] -22 ˚F
O.D. Type Straight
Static Load Rating 38.3 kN
Overall Width 1.06 in, 27 mm
Cage Material Steel
Fillet Radius 0.08 in, 2 mm
Bearing Material Steel
Rolling Element Material High Carbon Chromium Bearing Steel
Operating Temperature [Max] 248 ˚F
Lubricant Grease
Series 6300
Precision Class Class 0
Self Aligning No
Relubricatable No
O.D. 4.33 in, 110 mm
Rows of Balls Single
I.D. 1.97 in, 50 mm
Dynamic Load Rating 77.5 kN
Cage Type Riveted
Component Assembly
Enclosure Single Shield
Bore Type Round
Speed (Max) Grease 6100 rpm
Bearing Type Deep Groove
Weight 2.359 LB
EAN or UPC 605790344206
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