Product Details

70 mm x 110 mm x 18 mm NACHI 70TBH10DB Matched Angular Contact Ball Bearings

Brand Name NACHI
Model Number 70TBH10DB
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NACHI 70TBH10DB bearing Size Chart (mm/inches)

SeriesHM88600
Cone Part NumberHM88638
Cup Part NumberHM88610A
Design UnitsImperial
Bearing Weight0.5 Kg
Cage TypeStamped Steel
d31.986 mm
D72.233 mm
B - Cone Width25.400 mm
C - Cup Width19.842 mm
B25.397 mm
R - Cone Backface To Clear Radius13.300 mm
r - Cup Backface To Clear Radius20.76 mm
da - Cone Frontface Backing Diameter42.42 mm
db - Cone Backface Backing Diameter48.51 mm
Da - Cup Frontface Backing Diameter69.10 mm
Db - Cup Backface Backing Diameter60.96 mm
Ab - Cage-Cone Frontface Clearance2.5 mm
Aa - Cage-Cone Backface Clearance1 mm
a - Effective Center Location3-4.6 mm
C90 - Dynamic Radial Rating (90 million revolutions)44480 lbf
C1 - Dynamic Radial Rating (1 million revolutions)517300 lbf
C0 - Static Radial Rating21200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)64180 lbf
K - Factor71.07
e - ISO Factor80.55
Y - ISO Factor91.1
G1 - Heat Generation Factor (Roller-Raceway)23.4
G2 - Heat Generation Factor (Rib-Roller End)9.4
Cg - Geometry Factor0.0822

70 mm x 110 mm x 18 mm  NACHI 70TBH10DB Matched Angular Contact Ball Bearings

70 mm x 110 mm x 18 mm NACHI 70TBH10DB Matched Angular Contact Ball Bearings Cad Models

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