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QAF18A308SEM QM

Picture of QAF18A308SEM QM
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Product Details

Manufacturer:
Timken
Manufacturer part number:
QAF18A308SEM
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$2,438.78 / EA

Description

Brand Name

Timken®

Type

Four-Bolt

Description

Engineered for the harshest conditions, these units feature multiple steel-housing and locking options with complete multi-point sealing solutions (full range of end covers) to optimize your uptime. This drop-in solution is interchangeable with a large range of products and keeps contaminates out for efficient operations.
Timken®, QAF18A308SEM, Square Flange Block, Four-Bolt, Series: QAF, 3.5 in Bore, 7 in Bolt Center-to-Center Length, 9.91 in Diameter Bolt Circle, 4-Bolt Square Flange Mounting, 8.63 in Overall Length/Diameter, 4.03 in Overall Depth, 8.63 in Overall Height, Single Concentric Locking Device, Steel Bearing, Nitrile Rubber Seal, 355000 N Dynamic/388000 N Static Load, 1400 rpm Grease/1400 rpm Oil Maximum, -50 to 200 deg F, Painted

Application

Offers superior sealing in moist and dirty applications

Features

  • Single Collar set-screw locking - CL Series - Two set screws positioned at 60 deg provide maximum positive locking power with minimal run out
  • Medium Duty contact triple-lip seal, made of nitrile rubber, offers superior sealing in moist and dirty applications
  • It is chemical and corrosion resistant and provides excellent lubrication retention
  • It also allows excess grease to purge from the bearing cavity

Specifications

Bearing Material:Steel
Bolt Center-to-Center Length:7 in
Bolt Circle Diameter:9.91 in
Bore Diameter:3.5 in
Finish:Painted
Flange Mounting Type:4-Bolt Square
Load Capacity:355000 N Dynamic/388000 N Static
Locking Device:Single Concentric
Maximum Speed:1400 rpm Grease/1400 rpm Oil
Overall Depth:4.03 in
Overall Height:8.63 in
Overall Length/Diameter:8.63 in
Seal Material:Nitrile Rubber
Series:QAF
Temperature Rating:-50 to 200 deg F

Products Specifications

Brand Name
Timken
Measuring Units
Inch
Shaft Diameter
3 1/2 in
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