Timken® ESA-P4B-TRB-3 7/16 TIMESA-P4B-TRB-3 7/16

Timken® Self-Aligning Tapered Roller Bearing Housed Units are designed for applications from aggregate and steel to mining and power generation. The heavy duty housing and cartridge are made from cast steel to stand up to the harshest conditions, and are designed to accept up to +/-4 degrees of misalignment. The tapered roller bearing yields a design life that is 47%-113% higher than current industry leading competitor. Timken high-performance seals are seven times more effective against water ingress.

Timken®, ESA-P4B-TRB-3 7/16, Base Mounted Bearing, Four-Bolt, 3-7/16 in Bore, 5.844 in OD, Open Closure, 19600 lb Dynamic/108600 lb Static Load, Steel Bearing, 1640 rpm Maximum, Powder Coated

• 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