Large Back to Back Double Row Tapered Bearing: BT2B332603HA1

Large Back to Back Double Row Tapered Bearing: BT2B332603HA1

Large Back to Back Double Row Tapered Bearing
RFQ
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CAD
Specifications:
Attribute nameAttribute value
ConstructionDouble Row Back to Back
Shaft Size14-1/2"
D (mm)523.875
B (mm)214.312
C (lb)759858
C0 (lb)1686075
Pu (lb)131514
d1 (mm)438
Weight(lbs)309
Code410240
Bore (mm)368.249
SealsNone
ClearanceCN
Tmax (F)300
Tmin (F)-40
Material52100
P (mm)169.862
r1-r2 (mm)6.4
r3-r4 (mm)1.5
a (mm)196
e0.33
Y02
k1.76
Y12
Y23
D1 (mm)499
CF (lbs)186592
Cfa (lbs)61373
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.