68639A Franke Slewing Ring Bearings
68639A Franke Slewing Ring Bearings manufacturer and global supplier of reliable ball and roller ... 68639A Franke Slewing Ring Bearings Industries Products Manufacturing & Engineering and Agricultural Bearings METRIC Design Units designed to meet the unique requirements of our targeted industries. NTNY BEARING LTD
Brand Name: | Franke |
Model Number: | 68639A |
Design Units: | METRIC |
Bearing Weight: | 0.236 Kg |
do - Ball Diameter: | 9.525 mm |
d: | 50 mm |
Precision Class: | ISO P4S (ABEC 7/9) |
C0 - Static Radial Rating: | 10400 N |
Ce - Dynamic Radial Rating1: | 20500 N |
Limiting Speed (Grease): | 23500 rpm |
Product Details
Design Units | METRIC |
Bearing Weight | 0.236 Kg |
do - Ball Diameter | 9.525 mm |
d | 50 mm |
Precision Class | ISO P4S (ABEC 7/9) |
C0 - Static Radial Rating | 10400 N |
Ce - Dynamic Radial Rating1 | 20500 N |
Limiting Speed (Grease) | 23500 rpm |
Bearing Width | 16 mm |
D | 80 mm |
Limiting Speed (Oil) | 47000 rpm |
Contact Angle | 25 º |
r - Outer Ring To Clear Radius3 | 1.0 mm |
Da - Outer Ring Backing Diameter | 74.200 mm |
Cage Type | CR - Phenolic Outer |
R - Inner Ring To Clear Radius2 | 1.0 mm |
Ball Type | Ceramic |
da - Inner Ring Backing Diameter | 56.100 mm |