Description
Timken®, ESA-4BF-TRB-2, Flanged Mounted Bearing, Four-Bolt, 2 in Bore, 11600 lb Dynamic/54000 lb Static Load, Steel Bearing, 3050 rpm Maximum
Features:
- C90 is the Dynamic Load Rating based on a rated Life of 90 million revolutions (3000 hr at 500 RPM)
- Fa-max is based on the limits of the holding force of two properly tightened collars and set screws
- Fifty percent of the values should be used when a single collar is installed
- If the application loads approach or exceed Fr-max, the shaft fit should be adjusted to a line-to-line (g6 or h6) or light press fit (m6)
- Timken Double Lip Seal
- 47% - 113% longer life with optimized Timken tapered roller bearings
- Lower bearing operating temperatures
- Improved lube film thickness
- Reduced internal stresses
- Optimized bearing profiles and improved surface finishes
- Cast steel housings accept secondary sealing covers
Applications:
Designed for applications from aggregate and steel to mining and power generation
