6315 M/C3S0VQ33 top 5 original Ball Bearing NTN NSK

Series: 19000
Cone Part Number: 19143
Cup Part Number: 19283-B
Design Units: Imperial
Bearing Weight: 1 lb
Cage Type: Stamped Steel
d: 1.4375 in
D: 2.8346 in
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Product Details

Series 19000
Cone Part Number 19143
Cup Part Number 19283-B
Design Units Imperial
Bearing Weight 1 lb
Cage Type Stamped Steel
d 1.4375 in
D 2.8346 in
D1 - Flange Outer Diameter 2.9865 in
B - Cone Width 0.6504 in
C - Cup Width 0.5625 in
C1 - Cup Flange Width 0.1400 in
T1 - Bearing Width 0.6700 in
T - Bearing Width to Flange 0.2475 in
R - Cone Backface To Clear Radius1 0.06 in
r - Cup Backface To Clear Radius2 0.06 in
da - Cone Frontface Backing Diameter 1.63 in
db - Cone Backface Backing Diameter 1.73 in
Da - Cup Frontface Backing Diameter 2.72 in
Ab - Cage-Cone Frontface Clearance 0.09 in
Aa - Cage-Cone Backface Clearance 0.03 in
a - Effective Center Location3 -0.06 in
C90 - Dynamic Radial Rating (90 million revolutions)4 2960 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 11400 lbf
C0 - Static Radial Rating 13000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 2250 lbf
K - Factor7 1.31
e - ISO Factor8 0.44
Y - ISO Factor9 1.35
G1 - Heat Generation Factor (Roller-Raceway)10 17.5
G2 - Heat Generation Factor (Rib-Roller End) 11.5
Cg - Geometry Factor11 0.0694
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Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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