AST NJ2220 EM cylindrical roller bearings

170 Million used AST NJ2220 EM cylindrical roller bearings instantly searchable. Shop our large selection of 10.7500 in bolt circle diameter: parts based on brand, price, Spherical Roller bearing type: description, and location. 7.5938 in D Order the 100x180x46 bearing with stock ...

What is NJ2220 EM bearing interchange´╝č

Brand Name:AST
Model Number:NJ2220 EM
Series:19000
Cone Part Number:19138
Cup Part Number:19283
Design Units:Imperial
Bearing Weight:0.30 Kg
Cage Type:Stamped Steel
d:34.976 mm
D:71.999 mm
PDF NJ2220 EM

Product Details

Series19000
Cone Part Number19138
Cup Part Number19283
Design UnitsImperial
Bearing Weight0.30 Kg
Cage TypeStamped Steel
d34.976 mm
D71.999 mm
B - Cone Width16.520 mm
C - Cup Width14.288 mm
B17.018 mm
R - Cone Backface To Clear Radius11.520 mm
r - Cup Backface To Clear Radius21.52 mm
da - Cone Frontface Backing Diameter40.39 mm
db - Cone Backface Backing Diameter42.42 mm
Da - Cup Frontface Backing Diameter66.50 mm
Db - Cup Backface Backing Diameter62.99 mm
Ab - Cage-Cone Frontface Clearance2.3 mm
Aa - Cage-Cone Backface Clearance0.8 mm
a - Effective Center Location3-1.5 mm
C90 - Dynamic Radial Rating (90 million revolutions)42960 lbf
C1 - Dynamic Radial Rating (1 million revolutions)511400 lbf
C0 - Static Radial Rating13000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)62250 lbf
K - Factor71.31
e - ISO Factor80.44
Y - ISO Factor91.35
G1 - Heat Generation Factor (Roller-Raceway)17.5
G2 - Heat Generation Factor (Rib-Roller End)11.5
Cg - Geometry Factor0.0694
View more

Company Profile

Phone +82-51-881-1398
View more

Related News

  • 2.0 Front wheel bearings/hub, without press by dumpedmk32.0 Front wheel bearings/hub, without press Compliments of dumpedmk3 Well, I had to do my bearings this morning, so figured I would document the process. Once the wheels are off, grab the impact...
  • How To Clean Skate & Skateboard Bearings (2021Sep 22, 2020 — In this case, you should clean and oil your bearings more frequently to for quad skate, inline skate, and skateboard bearings in Devaskation's  Bearing cleaning and...
  • Selecting Bearings or Bushings for Wheels | Wheels BlogThe word bearing is a mechanical term referring to the process of transferring the energy of a load between a wheel and axle. Bearing also refers to the specific  Difference Between Bearing...
  • Recommended Products

    All Products Contact Now