NACHI NF 228 cylindrical roller bearings
offers a NACHI NF 228 cylindrical roller bearings selection of Genuine at Wholesale Prices. We are a NACHI NF 228 cylindrical roller bearings Certified Parts 82000 Series Retailer
Series | 82000 |
Cone Part Number | 82587 |
Design Units | Imperial |
Cage Type | Stamped Steel |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 202000 lbf |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 52300 lbf |
d | 5.8750 in |
B – Cone Width | 2.2300 in |
R – Cone Backface To Clear Radius3 | 0.14 in |
da – Cone Frontface Backing Diameter | 6.38 in |
db – Cone Backface Backing Diameter | 6.65 in |
Ab – Cage-Cone Frontface Clearance | 0.12 in |
Aa – Cage-Cone Backface Clearance | 0.15 in |
a – Effective Center Location4 | -0.14 in |
C90 – Dynamic Radial Rating (90 million revolutions)5 | 30000 lbf |
C1 – Dynamic Radial Rating (1 million revolutions)6 | 116000 lbf |
C0 – Static Radial Rating | 182000 lbf |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 | 22700 lbf |
K – Factor8 | 1.32 |
G1 – Heat Generation Factor (Roller-Raceway) | 460.5 |
G2 – Heat Generation Factor (Rib-Roller End) | 81.1 |
Cg – Geometry Factor | 0.141 |
Detailed Parameters
parameter:
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