Description
Timken®, ESA-P4B-TRB-4 15/16, Base Mounted Bearing, Four-Bolt, 4.9375 in Bore, Open Closure, 33000 lb Dynamic/188400 lb Static Load, Steel Bearing, 1200 rpm Maximum, Powder Coated
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
