AST NU219 EM cylindrical roller bearings

We Provide Open Type Seals or Shields: Extensive AST NU219 EM cylindrical roller bearings Selection 1.12 KGS Weight: And Competitive Steel Cage Type: Wholesale New energy Bearing Manufacturing Co., Ltd Pricing.

What is NU219 EM bearing interchange?

Brand Name AST
Model Number NU219 EM
Min.Order Quantity 1 pcs
Price Negotiable
PDF NU219 EM

Product Details

Cone Part NumberEE217060H
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1260000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)267400 lbf
d6.0000 in
B - Cone Width2.8750 in
R - Cone Backface To Clear Radius30.06 in
da - Cone Frontface Backing Diameter6.69 in
db - Cone Backface Backing Diameter6.97 in
Ab - Cage-Cone Frontface Clearance0.17 in
Aa - Cage-Cone Backface Clearance0.31 in
a - Effective Center Location4-0.59 in
C90 - Dynamic Radial Rating (90 million revolutions)538700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6149000 lbf
C0 - Static Radial Rating214000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)726600 lbf
K - Factor81.45
G1 - Heat Generation Factor (Roller-Raceway)516.7
G2 - Heat Generation Factor (Rib-Roller End)67
Cg - Geometry Factor0.111
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Company Profile

Phone 983-574-2700
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