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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Single V-Lock Solid-Block Mounted Bearings > Single V-Lock Four-Bolt Pillow Block > Part Number QVPF19V304S  
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Part Number QVPF19V304S, Single V-Lock Four-Bolt Pillow Block


 



Unit of Measure: Imperial Metric Both

Specifications  · Dimensions  · Radial and Thrust Factors  · Engineering Seal Speed  · Engineering Bearing Attributes  · Engineering Internal Radial Clearance

Specifications

Engineering Group
Mounted Bearing

Bearing Number
22219

Shaft Size
3 1/4 in

Shaft Size Type
Imperial

Full Timken Part Number
QVPF19V304SB
QVPF19V304SC
QVPF19V304SEB
QVPF19V304SEC
QVPF19V304SEM
QVPF19V304SEN
QVPF19V304SEO
QVPF19V304SET
QVPF19V304SM
QVPF19V304SN
QVPF19V304SO
QVPF19V304ST

Locking Style
Single V-Lock

Housing Construction
Four-Bolt Pillow Block

UPC Code
883450049894
883450049924
883450112390
883450112437
883450173674
883450203685
883450204064
883450216104
883450216487
883450228527
883450228909
883450296724


Dimensions

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 Min
8.88 in
225.6 mm

Dimension D Max
10.88 in
276.4 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 RV
0.43 in
10.9 mm

Dimension SV
3.63 in
92.1 mm


Radial and Thrust Factors

C0 - Static Load
99000 lbf
441000 N

C - Dynamic Load (Basic)
86600 lbf
385000 N

e - Geometry Factor
0.23

Y1 - Geometry Factor
2.88

Y2 - Geometry Factor
4.29


Engineering Seal Speed

Oil Lubrication - M/N Seal
1300 rpm

Oil Lubrication - T Seal
2200 rpm

Oil Lubrication - B/C/O Seal
1000 rpm

Grease Lubrication - M/N Seal
1300 rpm

Grease Lubrication - T Seal
1800 rpm

Grease Lubrication - B/C/O Seal
950 rpm


Engineering Bearing Attributes

Float
0.083 in
2.108 mm

Shaft Tolerance
0.0030 in
0.076 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0043

Eng Internal Radial Clearance - Max
0.0055

Pre Install Clearance Min
0.0043 in
0.110 mm

Pre Install Clearance Max
0.0055 in
0.140 mm


 MORE IMAGES 

·  Single V-Lock Four-Bolt Pillow Block - Dimensional Drawing



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