Fersa 2580/2520 tapered roller bearings
How Round bore type: Ductile Iron housing material: do you find the Fersa 2580/2520 tapered roller bearings specification? Manufacturers NTN BEARING CORP. Online Free 0.3750 in bolt size: check!
What is 2580/2520 bearing cross reference?
Brand Name: |
Fersa |
Model Number: |
2580/2520 |
Series: |
M38500 |
Cone Part Number: |
M38547 |
Cup Part Number: |
M38511 |
Design Units: |
Imperial |
Bearing Weight: |
0.30 Kg |
Cage Type: |
Stamped Steel |
d: |
34.989 mm |
D: |
65.987 mm |
PDF |
2580/2520 |
Product Details
Series |
M38500 |
Cone Part Number |
M38547 |
Cup Part Number |
M38511 |
Design Units |
Imperial |
Bearing Weight |
0.30 Kg |
Cage Type |
Stamped Steel |
d |
34.989 mm |
D |
65.987 mm |
B - Cone Width |
20.638 mm |
C - Cup Width |
16.670 mm |
B |
20.638 mm |
R - Cone Backface To Clear Radius1 |
3.560 mm |
r - Cup Backface To Clear Radius2 |
2.29 mm |
da - Cone Frontface Backing Diameter |
40.39 mm |
db - Cone Backface Backing Diameter |
46.48 mm |
Da - Cup Frontface Backing Diameter |
62.00 mm |
Db - Cup Backface Backing Diameter |
57.91 mm |
Ab - Cage-Cone Frontface Clearance |
3.3 mm |
Aa - Cage-Cone Backface Clearance |
-0.3 mm |
a - Effective Center Location3 |
-5.6 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 |
3640 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 |
14000 lbf |
C0 - Static Radial Rating |
16400 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
2200 lbf |
K - Factor7 |
1.66 |
e - ISO Factor8 |
0.35 |
Y - ISO Factor9 |
1.7 |
G1 - Heat Generation Factor (Roller-Raceway) |
20.3 |
G2 - Heat Generation Factor (Rib-Roller End) |
11.8 |
Cg - Geometry Factor |
0.068 |