SIGMA ESI 20 0644 thrust ball bearings
Thrust Ball Bearings offers a SIGMA ESI 20 0644 thrust ball bearings selection of Genuine Thrust Ball Bearings at Wholesale Prices. We are a Huaxin Bearing Co., Ltd TIMKEN Manufacturer Name SIGMA ESI 20 0644 thrust ball bearings Certified Parts Retailer
What is ESI 20 0644 bearing interchange?
Brand Name |
SIGMA |
Model Number |
ESI 20 0644 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
PDF |
ESI 20 0644 |
Product Details
Series | 6500 |
Cone Part Number | 6559C |
Design Units | Imperial |
Cage Type | Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 172000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 44600 lbf |
d | 3.2500 in |
B - Cone Width | 2.1693 in |
R - Cone Backface To Clear Radius3 | 0.14 in |
da - Cone Frontface Backing Diameter | 3.86 in |
db - Cone Backface Backing Diameter | 4.09 in |
Ab - Cage-Cone Frontface Clearance | 0.06 in |
Aa - Cage-Cone Backface Clearance | 0.15 in |
a - Effective Center Location4 | -0.52 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 | 25600 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 | 98800 lbf |
C0 - Static Radial Rating | 118000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 17600 lbf |
K - Factor8 | 1.46 |
Cg - Geometry Factor | 0.1040 |