NSK B30-90C3 deep groove ball bearings
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NSK B30-90C3 deep groove ball bearings, Units and Housings CAD models , Manufacturing Service . Imperial Design Units Get Your Free. 67900 Series
Series | 67900 |
Cone Part Number | 67983 |
Design Units | Imperial |
Cage Type | Stamped Steel |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 197000 lbf |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 51000 lbf |
d | 8 in |
B – Cone Width | 1.8125 in |
R – Cone Backface To Clear Radius3 | 0.14 in |
da – Cone Frontface Backing Diameter | 8.5 in |
db – Cone Backface Backing Diameter | 8.74 in |
Ab – Cage-Cone Frontface Clearance | 0.11 in |
Aa – Cage-Cone Backface Clearance | 0.15 in |
a – Effective Center Location4 | 0.63 in |
C90 – Dynamic Radial Rating (90 million revolutions)5 | 29300 lbf |
C1 – Dynamic Radial Rating (1 million revolutions)6 | 113000 lbf |
C0 – Static Radial Rating | 197000 lbf |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 | 25500 lbf |
K – Factor8 | 1.15 |
G1 – Heat Generation Factor (Roller-Raceway) | 819.5 |
G2 – Heat Generation Factor (Rib-Roller End) | 172 |
Cg – Geometry Factor | 0.139 |
Detailed Parameters
parameter:
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