ISO K170x180x46 needle roller bearings

ISO K170x180x46 needle roller bearings, Units and Housings CAD models , Manufacturing Service . Get 71000 Series Your Free.
Series | 71000 |
Cone Part Number | 71412 |
Design Units | Imperial |
Cage Type | Stamped Steel |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 142000 lbf |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 36900 lbf |
d | 4.1250 in |
B – Cone Width | 1.9375 in |
R – Cone Backface To Clear Radius3 | 0.14 in |
da – Cone Frontface Backing Diameter | 4.65 in |
db – Cone Backface Backing Diameter | 4.88 in |
Ab – Cage-Cone Frontface Clearance | 0.1 in |
Aa – Cage-Cone Backface Clearance | 0.18 in |
a – Effective Center Location4 | -0.26 in |
C90 – Dynamic Radial Rating (90 million revolutions)5 | 21200 lbf |
C1 – Dynamic Radial Rating (1 million revolutions)6 | 81700 lbf |
C0 – Static Radial Rating | 122000 lbf |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 | 15100 lbf |
K – Factor8 | 1.4 |
G1 – Heat Generation Factor (Roller-Raceway) | 269.2 |
G2 – Heat Generation Factor (Rib-Roller End) | 49.5 |
Cg – Geometry Factor | 0.116 |
Detailed Parameters
parameter:
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