NTN N211ET2XC3 Roller Bearings
NTN N211ET2XC3 Roller Bearings Leader Hydraulic Pump Co.,Limited. Needs Analysis , Thrust Roller Bearing Manufacturing JW4549 Cone Part Number Service . Get Your Free. JW4500 Series
Product Details
Series | JW4500 |
Cone Part Number | JW4549 |
Design Units | METRIC |
Cage Type | Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 46300 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 12000 lbf |
d | 45.000 mm |
B - Cone Width | 26.500 mm |
WPD | 88.8 mm |
DD | 69 mm |
R - Cone Backface To Clear Radius3 | 2.540 mm |
da - Cone Frontface Backing Diameter | 54 mm |
db - Cone Backface Backing Diameter | 64 mm |
Ab - Cage-Cone Frontface Clearance | 3.6 mm |
Aa - Cage-Cone Backface Clearance | 3.8 mm |
a - Effective Center Location4 | 4 mm |
C90 - Dynamic Radial Rating (90 million revolutions)5 | 30700 N |
C1 - Dynamic Radial Rating (1 million revolutions)6 | 118000 N |
C0 - Static Radial Rating | 114000 N |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 45500 N |
K - Factor8 | 0.67 |
G1 - Heat Generation Factor (Roller-Raceway) | 30.7 |
G2 - Heat Generation Factor (Rib-Roller End) | 12.9 |
Cg - Geometry Factor | 0.102 |