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2523 Inch Tapered Roller Bearings
2523 Inch Tapered Roller Bearings
2523 Inch Tapered Roller Bearings
2523 Inch Tapered Roller Bearings
2523 Inch Tapered Roller Bearings

2580/2523 Inch Tapered Roller Bearings

The 2580/2523 tapered roller bearing is engineered for heavy-duty performance in construction equipment, trucks, and agricultural machinery. Designed to manage high axial and radial loads, it ensures stable and efficient performance even under tough operating conditions. Manufactured from high-quality steel, it provides outstanding resistance to fatigue and wear. The advanced roller profile reduces friction, extending bearing life while maintaining smooth operation. With its inch-series compatibility, the 2580/2523 is suitable for global OEM and aftermarket use. DSBR guarantees consistent precision and durability, making this bearing an excellent choice for demanding industrial applications.

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Technical Specification Technical Specification

Technical Specification of 2580/2523 Inch Tapered Roller Bearings

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Technical Specifications
TypeTapered Roller Bearing
Bore TypeRound
MaterialCase Carburized Steel
Limiting Speed - Grease5700 RPM
StyleCone & Cup
Precision RatingNot Available
Cone Number2580
Cup Number2523
ConfigurationOne
Lubricationw/o Oil Hole
e (Axial Load Factor)0.27
Y2 (Axial Load Factor)2.19
Static Load Rating18322 lbf
81500 N
81.50 kN
Dynamic Load Rating15512 lbf
69000 N
69.00 kN
EnclosureOpen
Weight0.990 lb
0.450 kg
Operating Temperature Range-40 to 250°F
-40 to 120°C
Dimensional Specifications
B1.2500 in
31.750 mm
D2.7500 in
69.850 mm
Wo0.7500 in
19.050 mm
Wi0.9983 in
25.357 mm
W0.9375 in
23.812 mm
r0.0500 in
1.300 mm
R0.03 in
0.8 mm
a (Effective Load Center)-0.3600 in
-9.100 mm
U1.52 in
38.5 mm
V1.48 in
37.5 mm
X2.52 in
64.0 mm
Z2.40 in
61.0 mm


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2010
SINCE
9
PATENTS
120
EXPERT WORKERS
40
EXPORT COUNTRIES
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