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Tapered Roller Set - Inch Series and J Series
MODEL 539/532X
OBSOLETE
Please call 888-671-2883 for Replacement info
Typically Ships in: 1 day
Returnable:No
a (Effective Load Center)
-0.4800 in
B (in)
2.1250
Bore Type
Round
Bore type
Round
Cone Number
539
Configuration
One
Cup Number
532X
D (in)
4.2500
Dynamic load rating
34500 lbf
Dynamic Load Rating
34500 lbf
e (Axial Load Factor)
0.30
Enclosure
Open
Lubrication
w/o Oil Hole
Material
Case carburized steel
Operating temperature range
-40 to 250 ºF
Operating Temperature Range
-40 to 250 °F
Precision Rating
Class 4
Precision rating
Class 4
R (in)
0.14
r (in)
0.1300
Static load rating
45000 lbf
Static Load Rating
45000 lbf
Style
Cone & cup
Type
Tapered Roller Bearing
U
2.68 in
V
2.40 in
W
1.4375 in
Wi
1.4550 in
Wo
1.1250 in
X
3.94 in
Y2 (Axial Load Factor)
2.02
Z
3.70 in
Technical Specifications
Type |
Tapered Roller Bearing |
Bore Type |
Round |
Material |
Case Carburized Steel |
Style |
Cone & Cup |
Precision Rating |
Class 4 |
Cone Number |
539 |
Cup Number |
532X |
Configuration |
One |
Lubrication |
w/o Oil Hole |
e (Axial Load Factor) |
0.30 |
Y2 (Axial Load Factor) |
2.02 |
Static Load Rating |
45000 lbf201000 N201.00 kN |
Dynamic Load Rating |
34500 lbf154000 N154.00 kN |
Enclosure |
Open |
Operating Temperature Range |
-40 to 250 F-40 to 120 C |
Dimensional Specifications
|
|
|
B |
2.1250 in53.975 mm |
D |
4.2500 in107.950 mm |
Wo |
1.1250 in28.575 mm |
Wi |
1.4550 in36.957 mm |
W |
1.4375 in36.512 mm |
r |
0.1300 in3.300 mm |
R |
0.14 in3.5 mm |
a (Effective Load Center) |
-0.4800 in-12.200 mm |
U |
2.68 in68.0 mm |
V |
2.40 in61.0 mm |
X |
3.94 in100.0 mm |
Z |
3.70 in94.0 mm |
#284441
Brand
NTN Bearing
Model
539
#280936
Brand
NTN Bearing
Model
532X
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