Type
Heavy Duty Non-Expansion Tapered Bore
Description
Timken® solid block mounted spherical roller bearings (housed units) feature high-performance, low operating temperature Timken® double row spherical roller bearings, cast steel housings, unique locking and sealing design options to offer protection against contaminants in the harshest environments. Timken® spherical roller bearings are ideal for handling high radial loads.
Timken®, QVVFL16V211ST, Spherical Roller Bearing Unit, Heavy Duty Non-Expansion Tapered Bore, 2-11/16 in Bore, 5.56 in Bolt Center-to-Center Length, 7.88 in Diameter Bolt Circle, 4-Bolt Square Flange Mounting, 7.19 in Overall Length/Diameter, 4.08 in Overall Depth, 7.19 in Overall Height, Double V-Lock® Locking Device, Steel Bearing, DuPont® Teflon® Seal, 57200 lb Dynamic/62500 lb Static Load, 2200 rpm Grease/2650 rpm Oil Maximum, -40 to 250 deg F, Powder Coated
Application
Aggregate, Cement, Metal Mills, Mining, Power Generation, Pulp, Paper, Material Conveying, Commercial, Industrial Building Equipment, Sugar Mills, Agriculture, Waste Management, Water Treatment, HVAC, Fans, Blowers, Cranes, Lifts, Hoists, Off-Highway and Construction Vehicles Industries
Standards
ANSI/ABMA Standard | ATEX 94/9/EC | CE 93/68/EEC | REACH EC 1907/2006/RoHS 2011/65
Features
- Patented V-Lock® mechanism evenly distributes force on the shaft, helping eliminate fretting corrosion
- Maximum holding power and prevention of overtightening
- Reliable mechanical withdraw
- Preset spherical inner ring radial internal clearances
- Quick installation
- Works well with high-speed applications where shaft centering is an issue
- Double nut facilitates the withdraw of the unit from the shaft
- Double row bearing
- Cast steel housing
- Open end type
- Solid block housing
- Do not operate at bearing temperatures above 250 deg F