EE128102/128160D NSK Tapered Roller Bearings Double-row
Brand Name: | NSK |
Model Number: | EE128102/128160D |
Series: | 84000 |
Cone Part Number: | 84115 |
Cup Part Number: | 84155 |
Design Units: | Imperial |
Bearing Weight: | 17.9 Kg |
Cage Type: | Stamped Steel |
d: | 292.100 mm |
D: | 393.7 mm |
Product Details
Series | 84000 |
Cone Part Number | 84115 |
Cup Part Number | 84155 |
Design Units | Imperial |
Bearing Weight | 17.9 Kg |
Cage Type | Stamped Steel |
d | 292.100 mm |
D | 393.7 mm |
B - Cone Width | 50.8 mm |
C - Cup Width | 44.450 mm |
B | 63.5 mm |
R - Cone Backface To Clear Radius1 | 3.560 mm |
r - Cup Backface To Clear Radius2 | 6.35 mm |
da - Cone Frontface Backing Diameter | 309.12 mm |
db - Cone Backface Backing Diameter | 312.93 mm |
Da - Cup Frontface Backing Diameter | 378.20 mm |
Db - Cup Backface Backing Diameter | 362.97 mm |
Ab - Cage-Cone Frontface Clearance | 4.1 mm |
Aa - Cage-Cone Backface Clearance | 13 mm |
a - Effective Center Location3 | 36.6 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 31900 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 123000 lbf |
C0 - Static Radial Rating | 224000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 33300 lbf |
K - Factor7 | 0.96 |
e - ISO Factor8 | 0.61 |
Y - ISO Factor9 | 0.98 |
G1 - Heat Generation Factor (Roller-Raceway) | 1230 |
G2 - Heat Generation Factor (Rib-Roller End) | 302 |
Cg - Geometry Factor | 0.166 |