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QAAPX18A303SET QM

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Product Details

Manufacturer:
Timken
Manufacturer part number:
QAAPX18A303SET
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Description

Brand Name

Timken®

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®, QAAPX18A303SET, Pillow Block, Series: QAAPX, 3.1875 in Bore, 10.81 to 12.19 in Bolt Center-to-Center Length, 4.0 in Base to Bore Centerline, 15 in Overall Length, 4.97 in Overall Width, 7.92 in Overall Height, 4-Bolt Mounting, Cylindrical Bore, 4.75 in Base Width, Double Concentric Collar Locking Device, T Seal, Expansion, 355000 N Dynamic/388000 N Static Load, -100 to 500 deg F, 2000 rpm Grease/2400 rpm Oil Maximum, Steel, 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

Base to Bore Centerline:4.0 in
Base Width:4.75 in
Bolt Center-to-Center Length:10.81 to 12.19 in
Bore Diameter:3.1875 in
Bore Type:Cylindrical
Expansion Type:Expansion
Finish:Painted
Load Capacity:355000 N Dynamic/388000 N Static
Locking Device:Double Concentric Collar
Material:Steel
Maximum Speed:2000 rpm Grease/2400 rpm Oil
Mounting Type:4-Bolt
Overall Height:7.92 in
Overall Length:15 in
Overall Width:4.97 in
Seal Type:T Seal
Series:QAAPX
Temperature Rating:-100 to 500 deg F

Products Specifications

Brand Name
Timken
Locking Type
Set Screw Lock Double-Collar
Measuring Units
Inch
Shaft Diameter
3 3/16 in
Type
4 Bolt Pillow Block
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