needle roller bearing sleeve MKM1820 KOYO

Advance needle roller bearing sleeve MKM1820 KOYO is your source for quality NEEDLE ROLLER BEARING and accessories. shop online for home delivery 15000 Series or pick up in one of Pioneer Machinery Source our 10000 .

Series: 15000
Cone Part Number: 15101
Cup Part Number: 15245
Design Units: Imperial
Bearing Weight: 0.30 Kg
Cage Type: Stamped Steel
d: 25.400 mm
D: 61.999 mm
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Product Details

Series 15000
Cone Part Number 15101
Cup Part Number 15245
Design Units Imperial
Bearing Weight 0.30 Kg
Cage Type Stamped Steel
d 25.400 mm
D 61.999 mm
B - Cone Width 20.638 mm
C - Cup Width 14.288 mm
B 19.050 mm
R - Cone Backface To Clear Radius1 0.760 mm
r - Cup Backface To Clear Radius2 1.27 mm
da - Cone Frontface Backing Diameter 31.5 mm
db - Cone Backface Backing Diameter 32.51 mm
Da - Cup Frontface Backing Diameter 58.42 mm
Db - Cup Backface Backing Diameter 55.12 mm
Ab - Cage-Cone Frontface Clearance 1.8 mm
Aa - Cage-Cone Backface Clearance 0.8 mm
a - Effective Center Location3 -5.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 3490 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 13500 lbf
C0 - Static Radial Rating 12100 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 2090 lbf
K - Factor7 1.67
e - ISO Factor8 0.35
Y - ISO Factor9 1.71
G1 - Heat Generation Factor (Roller-Raceway) 14.6
G2 - Heat Generation Factor (Rib-Roller End) 7.58
Cg - Geometry Factor 0.0606
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