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QVPA20V308ST QM

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Product Details

Manufacturer:
Timken
Manufacturer part number:
QVPA20V308ST
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$2,573.45 / EA

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®, QVPA20V308ST, Pillow Block, 3.5 in Bore, 10.88 to 12.88 in Bolt Center-to-Center Length, 4.5 in Base to Bore Centerline, 14.5 in Overall Length, 4.03 in Overall Width, 8.63 in Overall Height, 2-Bolt Mounting, Tapered Bore, 3.42 in Base Width, Single V-Lock® Locking Device, Fixed Expansion, 435000 N Dynamic/502000 N Static Load, -100 to 500 deg F, 1600 rpm Grease/2000 rpm Oil Maximum, Steel

Application

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

Features

  • Reliable mechanical withdrawal, preset spherical inner ring radial internal clearances (feeler gages are not required), quick installation, high shaft-holding power, works well in high-speed applications where shaft centering is an issue
  • 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:4.5 in
Base Width:3.42 in
Bolt Center-to-Center Length:10.88 to 12.88 in
Bore Diameter:3.5 in
Bore Type:Tapered
Expansion Type:Fixed
Load Capacity:435000 N Dynamic/502000 N Static
Locking Device:Single V-Lock®
Material:Steel
Maximum Speed:1600 rpm Grease/2000 rpm Oil
Mounting Type:2-Bolt
Overall Height:8.63 in
Overall Length:14.5 in
Overall Width:4.03 in
Seal Type:T Seal
Temperature Rating:-100 to 500 deg F

Products Specifications

Brand Name
Timken
Locking Type
V-Lock Single Nut
Measuring Units
Inch
Shaft Diameter
3 1/2 in
Type
2 Bolt Pillow Block
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