Product Details

NF2315E Cylindrical Roller Bearing 75x160x55mm

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NF2315E Cylindrical Roller Bearing 75x160x55mm Size Chart (mm/inches)

Series30304
Cone Part NumberX30304
Cup Part NumberY30304
Design UnitsMETRIC
Bearing Weight0.20 Kg
Cage TypeStamped Steel
d20.000 mm
D52.000 mm
B - Cone Width15.000 mm
C - Cup Width13.000 mm
B16.250 mm
R - Cone Backface To Clear Radius11.520 mm
r - Cup Backface To Clear Radius21.52 mm
da - Cone Frontface Backing Diameter24.38 mm
db - Cone Backface Backing Diameter26.92 mm
Da - Cup Frontface Backing Diameter48.01 mm
Db - Cup Backface Backing Diameter45.47 mm
Ab - Cage-Cone Frontface Clearance3.3 mm
Aa - Cage-Cone Backface Clearance-1 mm
a - Effective Center Location3-4.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)49980 N
C1 - Dynamic Radial Rating (1 million revolutions)538500 N
C0 - Static Radial Rating34500 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)65130 N
K - Factor71.95
e - ISO Factor80.3
Y - ISO Factor92
G1 - Heat Generation Factor (Roller-Raceway)7.5
G2 - Heat Generation Factor (Rib-Roller End)5.5
Cg - Geometry Factor0.0458
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