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HM518410 Inch Tapered Roller Bearings
HM518410 Inch Tapered Roller Bearings
HM518410 Inch Tapered Roller Bearings
Diagram of DSBR Inch Tapered Roller Bearings
Diagram of DSBR Inch Tapered Roller Bearings

HM518445/HM518410 Inch Tapered Roller Bearings

The DSBR HM518445/HM518410 tapered roller bearing provides superior load-handling capabilities, making it suitable for heavy-duty trucks, construction machinery, and agricultural equipment. Manufactured from high-strength bearing steel and utilizing advanced heat treatment technology, this bearing delivers exceptional wear resistance and precision. It supports both axial and radial loads, offering long-lasting performance even under challenging conditions. DSBR ensures every bearing undergoes rigorous quality inspections and precision grinding to meet global standards, making it ideal for OEM and aftermarket distribution.

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Technical Specification Technical Specification

Technical Specification of HM518445/HM518410 Inch Tapered Roller Bearings


Specifications
SeriesHM518400
Cone Part NumberHM518445
Cup Part NumberHM518410
Design UnitInch
Cage MaterialStamped Steel
Dimensions
d - Bore3 1/2 in
88.900 mm
D - Cup Outer Diameter6 in
152.400 mm
B - Cone Width1.5625 in
39.688 mm
C - Cup Width1.1875 in
30.163 mm
T - Bearing Width1.5625 in
39.688 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius10.25 in
6.35 mm
r - Cup Backface "To Clear" Radius20.130 in
3.30 mm
da - Cone Frontface Backing Diameter3.94 in
100 mm
db - Cone Backface Backing Diameter4.41 in
112 mm
Da - Cup Frontface Backing Diameter5.83 in
147.10 mm
Db - Cup Backface Backing Diameter5.39 in
136.91 mm
Ab - Cage-Cone Frontface Clearance0.16 in
4.1 mm
Aa - Cage-Cone Backface Clearance0.11 in
2.8 mm
a - Effective Center Location3-0.25 in
-6.4 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)417300 lbf
76900 N
C1 - Dynamic Radial Rating (1 million revolutions)566700 lbf
297000 N
C0 - Static Radial Rating90800 lbf
404000 N
Ca90- Dynamic Thrust Rating (90 million revolutions)611900 lbf
52900 N
Factors
K - Factor71.45
e - ISO Factor80.4
Y - ISO Factor91.49
G1 - Heat Generation Factor (Roller-Raceway)162
G2 - Heat Generation Factor (Rib-Roller End)33.7
Cg - Geometry Factor100.0966


Contact DSBR for More Information
Contact DSBR for More Information
2010
SINCE
9
PATENTS
120
EXPERT WORKERS
40
EXPORT COUNTRIES
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