Tapered Roller Bearings – 13687-13620

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ITEM NUMBER

13687-13620

Tapered Roller Set - Inch Series and J Series

d—Bore
D69,012 mmOutside diameter
B38,100 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA

Specifications for 13687-13620

Units

Technical Specifications

Type
Tapered Roller Bearing
Bore Type
Round
Material
Case Carburized Steel
Style
Cone & Cup
Precision Rating
Class 4
Cone Number
13687
Cup Number
13620
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.40
Y2 (Axial Load Factor)
1.49
Y0 (Axial Load Factor)
0.82
Static Load Rating
59500 N
Dynamic Load Rating
47500 N
Enclosure
Open
Weight
0.298 kg
Operating Temperature Range
-40 to 120 ºC

Dimensional Specifications

B
38.100 mm
D
69.012 mm
Wo
15.083 mm
Wi
19.050 mm
W
19.050 mm
r
1.500 mm
R
2.0 mm
a (Effective Load Center)
-3.000 mm
U
46.5 mm
V
43.0 mm
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