Product Details

NTN 25UZ852935T2S 25x68.5x42mm Eccentrical roller bearing

Brand Name NTN
Model Number 25UZ852935T2S
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NTN 25UZ852935T2S bearing Size Chart (mm/inches)

SeriesHH234000
Cone Part NumberHH234049
Cup Part NumberHH234018
Design UnitsImperial
Bearing Weight31.4 Kg
Cage TypePin-Type
d152.400 mm
D317.500 mm
B - Cone Width93.663 mm
C - Cup Width66.675 mm
B88.900 mm
R - Cone Backface To Clear Radius19.650 mm
r - Cup Backface To Clear Radius26.86 mm
da - Cone Frontface Backing Diameter179.07 mm
db - Cone Backface Backing Diameter191.01 mm
Da - Cup Frontface Backing Diameter286.00 mm
Db - Cup Backface Backing Diameter279.91 mm
Ab - Cage-Cone Frontface Clearance1.8 mm
Aa - Cage-Cone Backface Clearance9.1 mm
a - Effective Center Location3-26.4 mm
C90 - Dynamic Radial Rating (90 million revolutions)471100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5274000 lbf
C0 - Static Radial Rating354000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)639700 lbf
K - Factor71.79
e - ISO Factor80.33
Y - ISO Factor91.84
G1 - Heat Generation Factor (Roller-Raceway)718
G2 - Heat Generation Factor (Rib-Roller End)62.1
Cg - Geometry Factor0.116
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