Product Details

31307DF TAPERED ROLLER BEARING 35x80x42mm
Model Number ZX450-3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

31307DF TAPERED ROLLER BEARING 35x80x42mm Size Chart (mm/inches)

SeriesHH234000
Cone Part NumberHH234049D
Cup Part NumberHH234010V
Design UnitsImperial
Bearing Weight121.90 lb
Cage TypePin-Type
Aa - Cage-Cone Backface Clearance0 in
d6.0000 in
D12.1250 in
B - Double Cone Width6.7500 in
C - Cup Width2.6250 in
T - Bearing Width across Cups6.3749 in
R - Cone Frontface To Clear Radius10.380 in
r - Cup Backface To Clear Radius20.270 in
da - Cone Frontface Backing Diameter7.15 in
Db - Cup Backface Backing Diameter10.87 in
Ab - Cage-Cone Frontface Clearance0.07 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)367200 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4451000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5117000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)637500 lbf
K - Factor71.79
e - ISO Factor80.33
Y1 - ISO Factor92.07
Y2 - ISO Factor103.08
Cg - Geometry Factor110.116

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