NTN 68/560 JAPAN Bearing 10 × 19 × 5
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What is 68/560 bearing interchange?
Brand Name: |
NTN |
Model Number: |
68/560 |
Series: |
29000 |
Cone Part Number: |
29168 |
Cup Part Number: |
29334 |
Design Units: |
Imperial |
Bearing Weight: |
0.5 Kg |
Cage Type: |
Stamped Steel |
d: |
42.863 mm |
D: |
84.988 mm |
Product Details
Series |
29000 |
Cone Part Number |
29168 |
Cup Part Number |
29334 |
Design Units |
Imperial |
Bearing Weight |
0.5 Kg |
Cage Type |
Stamped Steel |
d |
42.863 mm |
D |
84.988 mm |
B - Cone Width |
19.164 mm |
C - Cup Width |
15.875 mm |
B |
18.999 mm |
R - Cone Backface To Clear Radius1 |
1.520 mm |
r - Cup Backface To Clear Radius2 |
1.52 mm |
da - Cone Frontface Backing Diameter |
49.02 mm |
db - Cone Backface Backing Diameter |
51.05 mm |
Da - Cup Frontface Backing Diameter |
78.00 mm |
Db - Cup Backface Backing Diameter |
73.91 mm |
Ab - Cage-Cone Frontface Clearance |
2.3 mm |
Aa - Cage-Cone Backface Clearance |
0.3 mm |
a - Effective Center Location3 |
-1.3 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 |
3640 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 |
14000 lbf |
C0 - Static Radial Rating |
15600 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
2770 lbf |
K - Factor7 |
1.31 |
e - ISO Factor8 |
0.44 |
Y - ISO Factor9 |
1.35 |
G1 - Heat Generation Factor (Roller-Raceway) |
23.8 |
G2 - Heat Generation Factor (Rib-Roller End) |
15.3 |
Cg - Geometry Factor |
0.0766 |