NBS NKXR 20 complex bearings

What is CN Radial clearance class the best -40 °C Min operating temperature, Tmin place to buy NBS NKXR 20 complex bearings online? Huaxin Bearing Co., Ltd Complex Bearings Manufacturing Service .

What is NKXR 20 bearing cross reference?

Brand Name NBS
Model Number NKXR 20
Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Cone Part NumberLL580049
Cup Part NumberLL580010
Design UnitsImperial
Bearing Weight23.1 Kg
Cage TypeStamped Steel
d615.950 mm
D708.025 mm
B - Cone Width41.275 mm
C - Cup Width29.367 mm
B41.275 mm
R - Cone Backface To Clear Radius13.560 mm
r - Cup Backface To Clear Radius23.30 mm
da - Cone Frontface Backing Diameter629.92 mm
db - Cone Backface Backing Diameter632.97 mm
Da - Cup Frontface Backing Diameter690.63 mm
Db - Cup Backface Backing Diameter687.07 mm
Ab - Cage-Cone Frontface Clearance4.8 mm
Aa - Cage-Cone Backface Clearance1.5 mm
a - Effective Center Location361.7 mm
C90 - Dynamic Radial Rating (90 million revolutions)435200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5136000 lbf
C0 - Static Radial Rating414000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)623400 lbf
K - Factor71.51
e - ISO Factor80.39
Y - ISO Factor91.55
G1 - Heat Generation Factor (Roller-Raceway)6270
G2 - Heat Generation Factor (Rib-Roller End)2020
Cg - Geometry Factor0.242
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Company Profile

Phone 205-974-2173
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