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Home>Products>Ball Bearings>NSK BT310-51 DB Ball Bearings

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  • NSK BT310-51 DB Ball Bearings
  • NSK BT310-51 DB Ball Bearings
  • NSK BT310-51 DB Ball Bearings
  • NSK BT310-51 DB Ball Bearings

NSK BT310-51 DB Ball Bearings

  • Advance NSK BT310-51 DB Ball Bearings is your source for quality 22210 replacement bearing: Ball Bearings and accessories. shop online for home delivery or AMERICAN NTN BEARING MFG.CORP. pick up in Non-Expansion Bearin expansion type: one of our 10000 .

  • What is BT310-51 DB bearing interchange？

  • NSK

  • BT310-51 DB

  • 22210
  • Non-Expansion Bearin
  • Tri-Guard
  • 0 Inch | 0Millimeter
  • Spherical Roller
  • 2.2500 in
  • 2.875 Inch | 73.02 M
  • Double Row | Heavy D
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AMERICAN NTN BEARING MFG.CORP.

AMERICAN NTN BEARING MFG.CORP.China

  • AMERICAN NTN BEARING MFG.CORP.2020-07-10 09:46:19
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NSK BT310-51 DB Ball BearingsTechnical information

replacement bearing:: 22210 expansion type:: Non-Expansion Bearin seal type:: Tri-Guard
Actual Bolt Center to Center: 0 Inch | 0Millimeter bearing type:: Spherical Roller base to bore centerline:: 2.2500 in
D: 2.875 Inch | 73.02 M Other Features: Double Row | Heavy D bore type:: Round
Minimum Buy Quantity: N/A

NSK BT310-51 DB Ball BearingsCross reference

NSK BT310-51 DB bearing Size Chart (mm/inches)

SeriesM718100
Cone Part NumberKJM718149A
Cup Part NumberKJM718110
Design UnitsMETRIC
Bearing Weight2.1 Kg
Cage TypeStamped Steel
d90 mm
D145.000 mm
B - Cone Width34.000 mm
C - Cup Width27 mm
B35.000 mm
R - Cone Backface To Clear Radius16.100 mm
r - Cup Backface To Clear Radius22.54 mm
da - Cone Frontface Backing Diameter99.06 mm
db - Cone Backface Backing Diameter112.01 mm
Da - Cup Frontface Backing Diameter138.94 mm
Db - Cup Backface Backing Diameter131.06 mm
Ab - Cage-Cone Frontface Clearance4.6 mm
Aa - Cage-Cone Backface Clearance1.5 mm
a - Effective Center Location3-2 mm
C90 - Dynamic Radial Rating (90 million revolutions)462500 N
C1 - Dynamic Radial Rating (1 million revolutions)5241000 N
C0 - Static Radial Rating313000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)647500 N
K - Factor71.31
e - ISO Factor80.44
Y - ISO Factor91.35
G1 - Heat Generation Factor (Roller-Raceway)138
G2 - Heat Generation Factor (Rib-Roller End)34.9
Cg - Geometry Factor0.089

NSK BT310-51 DB Ball Bearings

NSK BT310-51 DB Ball Bearings Cad Models

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AMERICAN NTN BEARING MFG.CORP.
Address1500 Holmes Road, Elgin, lL 60123, U.S.A.
Phone(Working Time)741-5268
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Product Categories

  • Ball Bearings
  • CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES
  • Double Row Bearings
  • Four Row Bearings  
  • FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
  • Multi-Row Roller Bearings  
  • Sealed roll neck Bearings
  • Single Row Bearings
  • SINGLE-DIRECTION THRUST BALL BEARINGS
  • SPHERICAL ROLLER BEARINGS
  • Lm8luu Bearing
  • 6003 Bearing
  • Lm10uu Bearing
  • L44649 Bearing
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  • Home
  • Product Categories
    • Ball Bearings
    • CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES
    • Double Row Bearings
    • Four Row Bearings  
    • FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
    • Multi-Row Roller Bearings  
    • Sealed roll neck Bearings
    • Single Row Bearings
    • SINGLE-DIRECTION THRUST BALL BEARINGS
    • SPHERICAL ROLLER BEARINGS
    • Lm8luu Bearing
    • 6003 Bearing
    • Lm10uu Bearing
    • L44649 Bearing
  • Company Profile
    • Company Introduction
  • Technical Articles
  • Contact Us