Product Details

Bearing SA2-72B NTN
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Brand Name Bearing SA2-72B NTN
Certification Check with us
Model Number SA2-72B NTN
Min.Order Quantity One set
Price contact with us
Packaging Details Conventional shipping packaging
Delivery Time Within 5 working days
Payment Terms T/T
Supply Ability 285

Product Features

Bearing SA2-72B NTN SA2-72B NTN bearing Size Chart (mm/inches)

SeriesHM252300
Cone Part NumberHM252349D
Cup Part NumberHM252310
Design UnitsImperial
Bearing Weight178.80 lb
Cage TypePin-Type
Aa - Cage-Cone Backface Clearance0 in
d10.2500 in
D16.6250 in
B - Double Cone Width6.0000 in
C - Cup Width2.6250 in
T - Bearing Width across Cups6.1249 in
R - Cone Frontface To Clear Radius10.250 in
r - Cup Backface To Clear Radius20.130 in
da - Cone Frontface Backing Diameter11.46 in
Db - Cup Backface Backing Diameter15.43 in
Ab - Cage-Cone Frontface Clearance0.1 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)390100 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4605000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5157000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)651300 lbf
K - Factor71.76
e - ISO Factor80.33
Y1 - ISO Factor92.03
Y2 - ISO Factor103.02
Cg - Geometry Factor110.15
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