Product Description
QVFY/QVVFY Round Flange Bearing Units
In response to our valued customers input, V-Lock was specifically designed to address common spherical roller bearing, solid-block housed unit problems
The V-Lock® locking mechanism (U.S. Pat. No. 7344313) evenly distributes force on the shaft, helping eliminate fretting corrosion
V-Lock provides maximum holding power and prevents over tightening
The design provides a reliable mechanical withdrawal sleeve technology
Proprietary bi-directional taper design of inner ring on the spherical bearing offers preset radial internal clearances (feeler gages are not required)
Quick installation (typically 10 minutes or less)
Highest shaft-holding power
Works well in high-speed applications where shaft centering is an issue
Please refer to both the image in the photo carousel labeled "Product Data Tables" and the .PDF file icon located below for an immediate breakdown of how the Timken Blue Brute® series interchanges by part number and equates to other competing manufacturers nomenclature
Select from the many options offered by the Timken spherical roller bearing (SRB) Blue Brute® series
Two bolt pillow blocks
Four bolt pillow blocks
Flange blocks: square & round versions (piloted option available on some units)
Piloted flange cartridges
Take-up blocks
Cartridge blocks
Hanger blocks
Labyrinth seals: DuPont® teflon (T)
Triple-lip seals: nitrile rubber (M), urethane (O) and DuPont® viton (N)
Double-lip seals: nitrile rubber (B) and DuPont® viton (C)
Steel and urethane closed-end covers (CS)
Steel and urethane open-end covers (CJ) with: DuPont® teflon labyrinth seals (T), triple-lip seals (DR), and V-ring seals (VR)
Piloted flange cartridge backing plates (HSY) with triple-lip seals (DR)
Flange block backing plates (UFP) with optional V-rings (VR)
Timken Solid Steel SRB Units
Competitors Interchange (Please note: not all listed round piloted unit equivalents necessarily have the same pilot depth - please confirm before ordering)
Timken stronger by design
Shaft size
Shaft size 55mm
Seal lip material Nitrile
Seal type Triple lip
Seal suffix M
Fits covers CS/CV/CKVR/CVDR/CVVR
Denomination Metric
Bearing posistion Floating
Shaft mount Timken V-Lock®
Factory greased Yes
Finish Painted
*For quick delivery The "M" seal is the most commonly ordered seal among all block types