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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 QVPK22V311S  
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Part Number QVPK22V311S, 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
22222

Shaft Size
3 11/16 in

Shaft Size Type
Imperial

Full Timken Part Number
QVPK22V311SB
QVPK22V311SC
QVPK22V311SEB
QVPK22V311SEC
QVPK22V311SEM
QVPK22V311SEN
QVPK22V311SEO
QVPK22V311SET
QVPK22V311SM
QVPK22V311SN
QVPK22V311SO
QVPK22V311ST

Locking Style
Single V-Lock

Housing Construction
Four-Bolt Pillow Block

UPC Code
0883450149297
0883450149402
0883450153768
0883450153850
0883450176859
0883450176941
0883450186803
0883450186971
0883450279512
0883450279604
0883450283717
0883450283809


Dimensions

Dimension A
5-3/4 in
146.1 mm

Dimension B
10.78 in
273.8 mm

Dimension C
5.5 in
139.7 mm

Dimension D Min
13.94 in
354.1 mm

Dimension D Max
15.56 in
395.2 mm

Dimension E
4 in
101.6 mm

Dimension F
18.5 in
469.9 mm

Dimension G
6-1/4 in
158.8 mm

Dimension H
1.8 in
45.7 mm

Dimension J (Bolt Size)
1 in
24 mm

Dimension L
5.45 in
138.4 mm

Dimension RV
0.19 in
4.8 mm

Dimension SV
4.13 in
104.9 mm


Radial and Thrust Factors

C0 - Static Load
147000 lbf
653000 N

C - Dynamic Load (Basic)
125000 lbf
555000 N

e - Geometry Factor
0.25

Y1 - Geometry Factor
2.73

Y2 - Geometry Factor
4.06


Engineering Seal Speed

Oil Lubrication - M/N Seal
900 rpm

Oil Lubrication - T Seal
1700 rpm

Oil Lubrication - B/C/O Seal
600 rpm

Grease Lubrication - M/N Seal
900 rpm

Grease Lubrication - T Seal
1200 rpm

Grease Lubrication - B/C/O Seal
600 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
0.0053 in
0.135 mm

Pre Install Clearance Max
0.0067 in
0.170 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 411KB)

Secondary Sealing
(PDF, 720KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS


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