RA7008UUCS-S / RA7008CS-S Crossed Roller Bearing 70x86x8mm
RA7008UUCS-S / RA7008CS-S Crossed Roller Bearing 70x86x8mm Needs Pioneer Machinery Source Analysis EE128112 Cone Part Number , CLUTCH BEARING Manufacturing Service . Get Your Free. 128000 Series
Series: | 128000 |
Cone Part Number: | EE128112 |
Cup Part Number: | 128161 |
Design Units: | Imperial |
Bearing Weight: | 28.10 Kg |
Cage Type: | Stamped Steel |
d: | 279.999 mm |
D: | 409.981 mm |
Product Details
Series | 128000 |
Cone Part Number | EE128112 |
Cup Part Number | 128161 |
Design Units | Imperial |
Bearing Weight | 28.10 Kg |
Cage Type | Stamped Steel |
d | 279.999 mm |
D | 409.981 mm |
B - Cone Width | 67.673 mm |
C - Cup Width | 53.975 mm |
B | 69.853 mm |
R - Cone Backface To Clear Radius1 | 6.35 mm |
r - Cup Backface To Clear Radius2 | 3.30 mm |
da - Cone Frontface Backing Diameter | 307.09 mm |
db - Cone Backface Backing Diameter | 308.10 mm |
Da - Cup Frontface Backing Diameter | 384.30 mm |
Db - Cup Backface Backing Diameter | 378.97 mm |
Ab - Cage-Cone Frontface Clearance | 2.3 mm |
Aa - Cage-Cone Backface Clearance | 7.4 mm |
a - Effective Center Location3 | 6.6 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 50600 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 195000 lbf |
C0 - Static Radial Rating | 374000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 33400 lbf |
K - Factor7 | 1.51 |
e - ISO Factor8 | 0.39 |
Y - ISO Factor9 | 1.55 |
G1 - Heat Generation Factor (Roller-Raceway) | 1622.7 |
G2 - Heat Generation Factor (Rib-Roller End) | 240.4 |
Cg - Geometry Factor | 0.159 |
Company Profile
Worktime |
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Phone |
0065 82577418 |
Fax |
0065 82577552 |