QM BEARINGS (TIMKEN) QVVPF19V303ST
OUTRAS MARCAS
QM BEARINGS (TIMKEN)
QM BEARINGS (TIMKEN) QVVPF19V303ST
QVVPF19V303ST PART NUMBER
Pillow Block Roller Bearing Unit - 3.1875 in Bore Dia., Four-Bolt Base, Solid Pillow Block, Cast Steel Material, Non-Expansion Bearing (Fixed)
QTY QUOTEQM BEARINGS (TIMKEN) - QM BEARINGS (TIMKEN) QVVPF19V303ST
Patented V-Lock® mechanism evenly distributes force on the shaft, helping eliminate fretting corrosion
Maximum holding power and prevention of overtightening
Reliable mechanical withdraw
Preset spherical inner ring radial internal clearances (feeler gauges not required)
Quick installation (typically 10 minutes or less)
Works well with high-speed applications where shaft centering is an issue
Double-nut facilitates the withdraw of the unit from the shaft
Labrynith non-contacting, non-purging seal with DuPont™ Teflon® is used in high-speed applications, superior in dirty and wet conditions, able to operate at high temperatures, resistant to most chemicals and abrasion-resistant
SPECIFICATIONS
| Bore Diameter | 3.1875 in |
|---|---|
| Base Width | 3.75 in |
| Overall Length | 12.3 in |
| Expansion Type | Non-Expansion Bearing (Fixed) |
| Overall Height | 7.69 in |
| Finish/Coating | Powder Coat |
| Mounting | Four-Bolt Base |
| Overall Width | 4.63 in |
| Bearing Type | Spherical Roller |
| Seal Type | Labyrnith non-contacting, non-purging seal with DuPont? Teflon® |
| Bore Type | Round |
| Base Height | 1.56 in |
| Housing Construction | Solid Pillow Block |
| Lubrication Type | Lubrication Fitting |
| Base To Bore Centerline | 3.75 in |
| End Type | Open |
| Duty Type | Heavy Duty |
| Bolt Size | 0.75 in |
| Housing Material | Cast Steel |
| Series | QVVPF |
| Locking Device | Double V-Lock Collar |
| Weight | 49 lbs |
| Bearing Material | Bearing Steel |
| Manufacturer Catalog | http://cad.timken.com/category/-roller-bearing-solid-block-housed-units-2 |
| Bolt Center-To-Center Length | 9.88 in |
| Manufacturer Upc Number | 883450174237 |
