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QVF12V203SET QM

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Product Details

Manufacturer:
Timken
Manufacturer part number:
QVF12V203SET
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Description

Brand Name

Timken®

Type

Single V-Lock

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®, QVF12V203SET, Square Flange Block, Single V-Lock, Series: QVF, 2.1875 in Bore, 4.88 in Bolt Center-to-Center Length, 6.89 in Diameter Bolt Circle, 4-Bolt Square Flange Mounting, 6.19 in Overall Length/Diameter, 3.4 in Overall Depth, 6.19 in Overall Height, Single V-Lock® Locking Device, Steel Bearing, Teflon Seal, 169000 N Dynamic/174000 N Static Load, 3000 rpm Grease/3500 rpm Oil Maximum, -100 to 500 deg F, Painted

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

Bearing Material:Steel
Bolt Center-to-Center Length:4.88 in
Bolt Circle Diameter:6.89 in
Bore Diameter:2.1875 in
Finish:Painted
Flange Mounting Type:4-Bolt Square
Load Capacity:169000 N Dynamic/174000 N Static
Locking Device:Single V-Lock®
Maximum Speed:3000 rpm Grease/3500 rpm Oil
Overall Depth:3.4 in
Overall Height:6.19 in
Overall Length/Diameter:6.19 in
Seal Material:Teflon
Series:QVF
Temperature Rating:-100 to 500 deg F

Products Specifications

Brand Name
Timken
Measuring Units
Inch
Shaft Diameter
2 3/16 in
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