Timken® E-PF-TRB-2 1/4 Tapered Roller Bearing Unit, 2-1/4 in Bore

Description

Timken®, E-PF-TRB-2 1/4, Tapered Roller Bearing Unit, Heavy Duty Non-Expansion Round Bore Type E, 2-1/4 in Bore, 4.6 in Bolt Center-to-Center Length, 6-1/2 in Diameter Bolt Circle, 4-Bolt Piloted Flange Mounting, 7-5/8 in Overall Length/Diameter, 4 in Overall Depth, 7.625 in Overall Height, Double Set Screw Collar Locking Device, Steel Bearing, 11600 lb Dynamic/54000 lb Static Load, 2420 rpm Maximum, -54 to 250 deg F, E-Coated

Features:

• Industry leading high performance triple-barrier seals result in improved grease retention and are more effective at preventing water and mud/slurry ingress
• Rotating collar acts as an initial flinger and provides an additional barrier
• Electric deposition coatings on housings and collars provide superior corrosion resistance
• Set screws with nylon patch greatly reduce set screw back out, even in the most severe applications
• High performance Timken® bearings provide the highest rating and bearing life
• Double row bearing
• Cast iron housing
• Triple barrier seal type
• Do not operate at bearing temperatures above 250 deg F

Applications:

Pulp, Paper, Power Generation, Mining, Cement, Aggregate, Air-Handling Equipment, Water and Waste Water Treatment Industries

Standards/Approval:

• ANSI/ABMA Standard
• ATEX 94/9/EC
• CE 93/68/EEC
• REACH EC 1907/2006/RoHS 2011/65

Bearing Material	Steel
Bolt Center-to-Center Length	4.6 in
Bolt Circle Diameter	6-1/2 in
Bore Diameter	2-1/4 in
Finish	E-Coated
Flange Mounting Type	4-Bolt Piloted
Load Capacity	11600 lb Dynamic/54000 lb Static
Locking Device	Double Set Screw Collar
Maximum Speed	2420 rpm
Overall Depth	4 in
Overall Height	7.625 in
Overall Length/Diameter	7-5/8 in
Temperature Rating	-54 to 250 deg F
Type	Heavy Duty Non-Expansion Round Bore Type E
Manufacturer	Timken®