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JLM104910 Inch Tapered Roller Bearings
JLM104910 Inch Tapered Roller Bearings
JLM104910 Inch Tapered Roller Bearings
Diagram of DSBR Inch Tapered Roller Bearings
Diagram of DSBR Inch Tapered Roller Bearings

JLM104948/JLM104910 Inch Tapered Roller Bearings

The JLM104948/JLM104910 tapered roller bearing is a high-performance inch-series bearing widely used in automotive wheel hubs, trailers, and machinery. It supports heavy combined axial and radial loads, ensuring reliable operation under demanding conditions. Built with premium steel and advanced heat treatment technology, it resists wear and fatigue, extending service life. Its separable cone and cup structure simplify installation, inspection, and maintenance. With DSBR’s precision manufacturing and strict quality control, this model guarantees dependable performance and global compatibility for OEM and aftermarket customers.


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Technical Specification Technical Specification

Technical Specification of JLM104948/JLM104910 Inch Tapered Roller Bearings

Technical Specifications
TypeTapered Roller Bearing
Bore TypeRound
MaterialCase Carburized Steel
StyleCone & Cup
Precision RatingClass N
Cone NumberJLM104948
Cup NumberJLM104910
ConfigurationOne
Lubricationw/o Oil Hole
e (Axial Load Factor)0.31
Y2 (Axial Load Factor)1.97
Static Load Rating21100 lbf
94000 N
94.00 kN
Dynamic Load Rating15600 lbf
69500 N
69.50 kN
EnclosureOpen
Operating Temperature Range-40 to 250 ºF
-40 to 120 ºC
Dimensional Specifications
B1.9685 in
50.000 mm
D3.2283 in
82.000 mm
Wo0.6693 in
17.000 mm
Wi0.8465 in
21.500 mm
W0.8465 in
21.500 mm
r0.0200 in
0.500 mm
R0.12 in
3.0 mm
a (Effective Load Center)-0.2100 in
-5.300 mm
U2.36 in
60.0 mm
V2.17 in
55.0 mm
X3.07 in
78.0 mm
Z2.99 in
76.0 mm


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