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QAAF18A307SET QM

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Product Details

Manufacturer:
Timken
Manufacturer part number:
QAAF18A307SET
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$2,478.71 / EA
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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®, QAAF18A307SET, Square Flange Block, Four-Bolt, Series: QAAF, 3.4375 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, 5.18 in Overall Depth, 8.63 in Overall Height, Double Concentric Locking Device, Steel Bearing, Teflon Seal, 355000 N Dynamic/388000 N Static Load, 2000 rpm Grease/2400 rpm Oil Maximum, -100 to 500 deg F, Painted

Application

Developed for higher-speed applications involving dirty conditions or moisture-affected areas

Features

  • Double Collar set-screw locking - CL Series - Two set screws positioned at 60 deg provide aggressive holding power
  • When configured with a double-collared insert, the bearing provides double the holding power compared to our standard single-collared insert
  • Labyrinth seal consists of a Teflon ring pressed onto the inner ring of the bearing that floats between two pieces of formed steel to accommodate misalignment
  • When using this seal, the housing comes with a vent fitting
  • Developed for higher-speed applications involving dirty conditions or moisture-affected areas, is able to operate at higher temperatures and is impervious to most chemicals

Specifications

Bearing Material:Steel
Bolt Center-to-Center Length:7 in
Bolt Circle Diameter:9.91 in
Bore Diameter:3.4375 in
Finish:Painted
Flange Mounting Type:4-Bolt Square
Load Capacity:355000 N Dynamic/388000 N Static
Locking Device:Double Concentric
Maximum Speed:2000 rpm Grease/2400 rpm Oil
Overall Depth:5.18 in
Overall Height:8.63 in
Overall Length/Diameter:8.63 in
Seal Material:Teflon
Series:QAAF
Temperature Rating:-100 to 500 deg F

Products Specifications

Brand Name
Timken
Measuring Units
Inch
Shaft Diameter
3 7/16 in
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