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Timken QVVPF19V307SM is a four-bolt pillow block mounted spherical roller bearing with a 3 7/16 inch shaft bore and double V-Lock concentric locking. This housed unit features a 22219 series spherical roller bearing insert for heavy-duty applications requiring high radial load capacity and self-alignment. The cast iron housing provides durability for industrial environments such as conveyors, fans, and processing equipment.
MODEL QVVPF19V307SM
$1,048.67 Each
Prices are subject to change
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Returnable: Yes
0.076 mm Shaft dia (in)
3 7/16 Shaft size type:Imperial Y1 - Geometry Factor:2.88 Y2 - Geometry Factor:4.29 e - Geometry Factor:0.23
0.110 mm Shaft Size
3 7/16 in Shaft Tolerance:0.0030 in
0.140 mm Pre Install Clearance Min
0.0043 in
117.6 mm Eng Internal Radial Clearance - Max
0.0055 Eng Internal Radial Clearance - Min:0.0043 Engineering group:Mounted Bearing Float:0.083 in
14.5 mm Dimension SVV
4.63 in
20 mm Dimension RVV
0.57 in
225.6 mm Dimension J (Bolt Size)
0.75 in
276.4 mm Dimension D Min
8.88 in
95.3 mm Dimension D Max
10.88 in
Bearing number
22219
Bearing Number
22219
C - Dynamic Load (Basic)
86600 lbf 385000 N
C0 - Static Load
99000 lbf 441000 N
Dimension A
3.75 in 95.3 mm
Dimension B
7.69 in 195.3 mm
Dimension C
4.9 in 124.5 mm
Dimension D Max
10.88 in 276.4 mm
Dimension D Min
8.88 in 225.6 mm
Dimension E
2 in 50.8 mm
Dimension F
12.3 in 312.4 mm
Dimension G
3.75 in 95.3 mm
Dimension H
1.56 in 39.6 mm
Dimension J (Bolt Size)
0.75 in 20 mm
Dimension L
4.19 in 106.4 mm
Dimension RVV
0.57 in 14.5 mm
Dimension SVV
4.63 in 117.6 mm
e - Geometry Factor
0.23
Eng Internal Radial Clearance - Max
0.0055
Eng Internal Radial Clearance - Min
0.0043
Engineering group
Mounted Bearing
Engineering Group
Mounted Bearing
Float
0.083 in 2.108 mm
Full Timken Part Number
QVVPF19V307SB QVVPF19V307SC QVVPF19V307SEB QVVPF19V307SEC QVVPF19V307SEM QVVPF19V307SEN QVVPF19V307SEO QVVPF19V307SET QVVPF19V307SM QVVPF19V307SN QVVPF19V307SO QVVPF19V307ST
Grease Lubrication - B/C/O Seal
950 rpm
Grease Lubrication - M/N Seal
1300 rpm
Grease Lubrication - T Seal
1800 rpm
Housing construction
Four-Bolt Pillow Block
Housing Construction
Four-Bolt Pillow Block
Locking style
Double V-Lock
Locking Style
Double V-Lock
Oil Lubrication - B/C/O Seal
1000 rpm
Oil Lubrication - M/N Seal
1300 rpm
Oil Lubrication - T Seal
2200 rpm
Pre Install Clearance Max
0.0055 in 0.140 mm
Pre Install Clearance Min
0.0043 in 0.110 mm
Shaft dia (in)
3 7/16
Shaft Size
3 7/16 in
Shaft size type
Imperial
Shaft Size Type
Imperial
Shaft Tolerance
0.0030 in 0.076 mm
Y1 - Geometry Factor
2.88
Y2 - Geometry Factor
4.29
Full timken part number: QVVPF19V307SB QVVPF19V307SC QVVPF19V307SEB QVVPF19V307SEC QVVPF19V307SEM QVVPF19V307SEN QVVPF19V307SEO QVVPF19V307SET QVVPF19V307SM QVVPF19V307SN QVVPF19V307SO QVVPF19V307ST
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read moreHow do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
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SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more