QAFY11A203SO QM

Product Details

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Manufacturer part number:
QAFY11A203SO
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Availability:
Ships in 3-5 days.
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Description

Brand Name

Timken®

Type

Heavy Duty Non-Expansion Cylindrical 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®, QAFY11A203SO, Spherical Roller Bearing Unit, Heavy Duty Non-Expansion Cylindrical Bore, 2-13/16 in Bore, 4-1/2 in Bolt Center-to-Center Length, 6.38 in Diameter Bolt Circle, 4-Bolt Round Flange Mounting, 7-3/4 in Overall Length/Diameter, 3.24 in Overall Depth, 7.75 in Overall Height, Single Concentric Collar Locking Device, Steel Bearing, Urethane Seal, 31400 lb Dynamic/31900 lb Static Load, 1600 rpm 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

  • Concentric locking collar with two set screws at 60 degrees to provide maximum positive locking power with minimal run out
  • Double collared insert provides double the holding power compared to our standard single collared insert
  • Triple-lip contacting, self-purging urethane seal is excellent in moist and dirty applications, chemical and corrosion-resistant and resistant to abrasion
  • Double row bearing
  • Cast steel housing
  • Open end type
  • Solid block housing
  • Do not operate at bearing temperatures above 250 deg F

Specifications

Bearing Material:Steel
Bolt Center-to-Center Length:4-1/2 in
Bolt Circle Diameter:6.38 in
Bore Diameter:2-13/16 in
Finish:Powder Coated
Flange Mounting Type:4-Bolt Round
Load Capacity:31400 lb Dynamic/31900 lb Static
Locking Device:Single Concentric Collar
Maximum Speed:1600 rpm
Overall Depth:3.24 in
Overall Height:7.75 in
Overall Length/Diameter:7-3/4 in
Seal Material:Urethane
Temperature Rating:-40 to 250 deg F

Products Specifications

Brand Name
Timken