370TDO680-1 NSK Double Row Double Row Bearings

Brand Name:NSK
Model Number:370TDO680-1
Cone Part Number:82680X
Cup Part Number:82620
Design Units:Imperial
Bearing Weight:13.2 Kg
Cage Type:Stamped Steel
d:177.800 mm
D:279.400 mm

Product Details

Cone Part Number82680X
Cup Part Number82620
Design UnitsImperial
Bearing Weight13.2 Kg
Cage TypeStamped Steel
d177.800 mm
D279.400 mm
B - Cone Width61.913 mm
C - Cup Width43.655 mm
B61.913 mm
R - Cone Backface To Clear Radius13.300 mm
r - Cup Backface To Clear Radius23.30 mm
da - Cone Frontface Backing Diameter195.07 mm
db - Cone Backface Backing Diameter198.12 mm
Da - Cup Frontface Backing Diameter265.90 mm
Db - Cup Backface Backing Diameter250.95 mm
Ab - Cage-Cone Frontface Clearance1.5 mm
Aa - Cage-Cone Backface Clearance8.6 mm
a - Effective Center Location34.1 mm
C90 - Dynamic Radial Rating (90 million revolutions)431100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5120000 lbf
C0 - Static Radial Rating220000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)628000 lbf
K - Factor71.11
e - ISO Factor80.52
Y - ISO Factor91.14
G1 - Heat Generation Factor (Roller-Raceway)661
G2 - Heat Generation Factor (Rib-Roller End)119.5
Cg - Geometry Factor0.131
View more

Company Profile

View more

Related News

  • How Often Should You Grease Bicycle Wheel Bearings?Aug 15, 2020 — of their bicycles is how often should the wheel bearings get greased. road cyclists prefer pouring oil into their bearings to make their bikes  Friction Resistance in...
  • Inch Measurement Taper Roller Bearings On Emerson BearingBrowse Inch Measurement Taper Roller Bearings in the Emerson Bearing catalog including Cone/Cup Item #,(d) Bore Diameter,(D) Outside Diameter,(T) Width Measuring Bearings - How to Measure and...
  • Loads | SKF | SKFExcessive axial load can lead to a considerable reduction in bearing service life. – C0, basic static load rating for deep groove ball bearings [kN] (data table) Ball Bearings — Radial, Angular, Thrust | PerformanceTable...
  • Recommended Products

    All Products Contact Now