67782/67720D NSK Tapered Roller Bearings Double-row
Brand Name:NSK
Model Number:67782/67720D
Series:LM545800
Cone Part Number:LM545849
Cup Part Number:LM545812
Design Units:Imperial
Bearing Weight:10.3 Kg
Cage Type:Stamped Steel
d:234.95 mm
D:317.500 mm

Product Details

SeriesLM545800
Cone Part NumberLM545849
Cup Part NumberLM545812
Design UnitsImperial
Bearing Weight10.3 Kg
Cage TypeStamped Steel
d234.95 mm
D317.500 mm
B - Cone Width49.213 mm
C - Cup Width36.513 mm
B49.213 mm
R - Cone Backface To Clear Radius13.560 mm
r - Cup Backface To Clear Radius23.30 mm
da - Cone Frontface Backing Diameter246.13 mm
db - Cone Backface Backing Diameter251.97 mm
Da - Cup Frontface Backing Diameter306.58 mm
Db - Cup Backface Backing Diameter296.93 mm
Ab - Cage-Cone Frontface Clearance4.1 mm
Aa - Cage-Cone Backface Clearance3.6 mm
a - Effective Center Location38.4 mm
C90 - Dynamic Radial Rating (90 million revolutions)430200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5117000 lbf
C0 - Static Radial Rating233000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)620600 lbf
K - Factor71.47
e - ISO Factor80.4
Y - ISO Factor91.51
G1 - Heat Generation Factor (Roller-Raceway)997.1
G2 - Heat Generation Factor (Rib-Roller End)163.2
Cg - Geometry Factor0.137
View more

Company Profile

GENERAL BEARING IMPORT COMPANY
View more

Related News

  • How do you grease road bike wheel bearings?
    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...
  • How do you measure a taper bearing?
    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...
  • How much axial load can a ball bearing handle?
    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
    Contact Us