8 mm x 19 mm x 6 mm NMB RF-1980 deep groove ball bearings

8 mm x 19 mm x 6 mm NMB RF-1980 deep groove ball bearings Product Brochures , BEARING-SINGAPORE (PTE)LTD. NMB Bearing 8 mm x 19 mm x 6 mm Manufacturing Service . Get Your Free. 18 in length:

What is RF-1980 bearing cross reference?

Brand Name:NMB
Model Number:RF-1980
Series:16000
Cone Part Number:16150
Cup Part Number:16282
Design Units:Imperial
Bearing Weight:0.30 Kg
Cage Type:Stamped Steel
d:38.1 mm
D:71.999 mm
PDF RF-1980

Product Details

Series16000
Cone Part Number16150
Cup Part Number16282
Design UnitsImperial
Bearing Weight0.30 Kg
Cage TypeStamped Steel
d38.1 mm
D71.999 mm
B - Cone Width20.638 mm
C - Cup Width14.237 mm
B18.999 mm
R - Cone Backface To Clear Radius13.560 mm
r - Cup Backface To Clear Radius21.52 mm
da - Cone Frontface Backing Diameter42.93 mm
db - Cone Backface Backing Diameter49.53 mm
Da - Cup Frontface Backing Diameter67.10 mm
Db - Cup Backface Backing Diameter62.99 mm
Ab - Cage-Cone Frontface Clearance1.8 mm
Aa - Cage-Cone Backface Clearance0.5 mm
a - Effective Center Location3-4.1 mm
C90 - Dynamic Radial Rating (90 million revolutions)43300 lbf
C1 - Dynamic Radial Rating (1 million revolutions)512700 lbf
C0 - Static Radial Rating14800 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)62270 lbf
K - Factor71.45
e - ISO Factor80.4
Y - ISO Factor91.49
G1 - Heat Generation Factor (Roller-Raceway)20.3
G2 - Heat Generation Factor (Rib-Roller End)10.6
Cg - Geometry Factor0.0707
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Company Profile

Phone 82-2-220-3666
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