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Quadruple Row Cylindrical Roller Bearings
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Quadruple Row Cylindrical Roller Bearings
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Item # E-4R15002
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Item # E-4R15002, Four-Row Cylindrical Roller Bearing w/ Hollow Rollers & Pin Type Cage
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Unit of Measure:
Imperial
Metric
Both
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·
Technical Specifications
·
Dimensional Specifications
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Ordering Options
Contact NTN Customer Relations
Technical Specifications
Type
Cylindrical Roller Bearing
Bore Type
Round
Material
Case Carburized Steel
Cage Material
Pin Type Cage
Precision
ISO Class 0 (RBEC 1)
Configuration
Four
Tolerance
ISO Class 0 (RBEC 1)
Oil Hole
w/o Oil Hole
Radial Internal Clearance
CN
Static Load Rating
13600000
lbf
60500000
N
60500.00
kN
Dynamic Load Rating
4290000
lbf
19100000
N
19100.00
kN
Enclosure
Open
Weight
5577.689
lb
2530.000
kg
Operating Temperature Range
-40 to 250
ºF
-40 to 120
ºC
Dimensional Specifications
Four-Row Cylindrical Roller Bearing w/ Hollow Rollers & Pin Type Cage - Dimensions
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d
29.5276
in
750.000
mm
D
42.9134
in
1090.000
mm
B1
29.3307
in
745.000
mm
C1
28.3465
in
720.000
mm
Fw
33.2677
in
845.000
mm
r
0.2953
in
7.500
mm
r1
0.2953
in
7.500
mm