Batch CAD Cart (0)
▾
Spherical bearings are designed to manage high radial loads even when misalignment, poor lubrication, contamination, extreme speeds or critical application stresses are present.
Unit of Measure
Specifications
Design Unit |
N/A Metric |
d - Bore |
N/A 500 mm |
Bore_Taper |
N/A 1/12 |
Cage Type |
N/A YMB |
UPC Code |
N/A 087796029262 |
Cage Material |
N/A Brass |
Dimensions
D - Outer Diameter |
N/A 720 mm28.3470 in |
B' - Inner Ring Width |
N/A 167 mm6.575 in |
B - Outer Ring Width |
N/A 167 mm6.5750 in |
Abutment and Fillet Dimensions
| R - Inner Ring "To Clear" Radius1 | N/A 5 mm0.200 in |
| r - Outer Ring "To Clear" Radius2 | N/A 5 mm0.200 in |
da - Inner Ring Backing Diameter |
N/A 550.000 mm21.700 in |
Da - Outer Ring Backing Diameter |
N/A 673.000 mm26.500 in |
- 1 Maximum housing fillet radius that bearing corners will clear.
- 2 Maximum shaft fillet radius that bearing corners will clear.
- 3 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
- 4 These factors apply for both inch and metric calculations. See engineering
- 5 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
- 6 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
- 7 See thermal speed ratings in the engineering section.
- 8 Geometry constant for Lubrication Life Adjustment Factor a3l.
