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QVPA20V307SEM QM

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Product Details

Manufacturer:
Timken
Manufacturer part number:
QVPA20V307SEM
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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®, QVPA20V307SEM, Pillow Block, 3.4375 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, M Seal, Expansion, 435000 N Dynamic/502000 N Static Load, -50 to 200 deg F, 1200 rpm Grease/1200 rpm Oil Maximum, Steel

Application

Offers superior sealing in moist and dirty applications

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
  • 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

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:3.4375 in
Bore Type:Tapered
Expansion Type:Expansion
Load Capacity:435000 N Dynamic/502000 N Static
Locking Device:Single V-Lock®
Material:Steel
Maximum Speed:1200 rpm Grease/1200 rpm Oil
Mounting Type:2-Bolt
Overall Height:8.63 in
Overall Length:14.5 in
Overall Width:4.03 in
Seal Type:M Seal
Temperature Rating:-50 to 200 deg F

Products Specifications

Brand Name
Timken
Locking Type
V-Lock Single Nut
Measuring Units
Inch
Shaft Diameter
3 7/16 in
Type
2 Bolt Pillow Block
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