Large Back to Back Double Row Tapered Bearing: 331656

Large Back to Back Double Row Tapered Bearing: 331656

Large Back to Back Double Row Tapered Bearing
RFQ
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CAD
Specifications:
Attribute nameAttribute value
ConstructionDouble Row Back to Back
Shaft Size16-3/8"
D (mm)590.55
B (mm)244.475
C (lb)938582
C0 (lb)2169417
Pu (lb)161863
d1 (mm)497
Weight(lbs)452
Code410246
Bore (mm)415.925
SealsNone
ClearanceCN
Tmax (F)300
Tmin (F)-40
Material52100
P (mm)193.675
r1-r2 (mm)6.4
r3-r4 (mm)1.5
a (mm)225
e0.33
Y02
k1.76
Y12
Y23
D1 (mm)563
CF (lbs)233802
Cfa (lbs)74637
PackageQTY1
UOMEA
This configuration features huge bore sizes suited for metal manufacturing rolling mill stands, and mining machinery. They support massive radial and axial loads and resist axial forces in both directions. This design reduces installation complexity by having a single common inner race that ensures precise positioning across all rollers. An essential feature of this configuration is that when the shaft thermally expands lengthwise, the axial preload forces decrease in the bearing. It will run at a lower temperature than a face-to-face bearing in the same situation. It is much easier to use in industrial settings where operating temperatures vary significantly. The bearing construction can be customized to meet specific technical requirements.