All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Single V-Lock Solid-Block Mounted Bearings > Single V-Lock Round Flange Block > Part Number QVFY19V304S  

Part Number QVFY19V304S, Single V-Lock Round Flange Block

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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
QVFY19V304SB
QVFY19V304SC
QVFY19V304SEB
QVFY19V304SEC
QVFY19V304SEM
QVFY19V304SEN
QVFY19V304SEO
QVFY19V304SET
QVFY19V304SM
QVFY19V304SN
QVFY19V304SO
QVFY19V304ST

Locking Style
Single V-Lock

Housing Construction
Round Flange

UPC Code
0883450045223
0883450045292
0883450110112
0883450110150
0883450182232
0883450212304
0883450212687
0883450224727
0883450225106
0883450237147
0883450237529
0883450296496


Dimensions

Dimension BC
9.5 in
241.3 mm

Dimension C
4.9 in
124.5 mm

Dimension D
7.63 in
193.8 mm

Dimension E
6.72 in
170.7 mm

Dimension F
11.13 in
282.7 mm

Dimension H
1.13 in
28.7 mm

Dimension J (Bolt Size)
0.875 in
24 mm

Dimension L Exp
4.57 in
116.1 mm

Dimension L Fix
3.87 in
98.3 mm

Dimension N
3.36 in
85.3 mm

Dimension RV
0.19 in
4.8 mm

Dimension SV
3.69 in
93.7 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
0.0053

Eng Internal Radial Clearance - Max
0.0067

Pre Install Clearance Min
0.0043 in
0.110 mm

Pre Install Clearance Max
0.0055 in
0.140 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 411KB)

Secondary Sealing
(PDF, 720KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS