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Quadruple Row Cylindrical Roller Bearings
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Quadruple Row Cylindrical Roller Bearings
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Item # 4R16426
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Item # 4R16426, 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
Through Hardened 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
1500000
lbf
66500000
N
66500.00
kN
Dynamic Load Rating
4410000
lbf
19600000
N
19600.00
kN
Enclosure
Open
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
32.2835
in
820.000
mm
D
44.4882
in
1130.000
mm
B1
31.4961
in
800.000
mm
C1
32.2835
in
820.000
mm
Fw
32.2835
in
820.000
mm
r
0.2953
in
7.500
mm
r1
0.2953
in
7.500
mm