All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Single V-Lock Solid-Block Mounted Bearings > Single V-Lock Two-Bolt Pillow Block > Part Number QVPA28V500S  

Part Number QVPA28V500S, Single V-Lock Two-Bolt Pillow Block

    Download PDF Download PDF   
    border="0" Printable Page  
    Email Email This Page  
    Save To Favorites Save To Favorites
  

 




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

Specifications

Engineering Group
Mounted Bearing

Bearing Number
22228

Shaft Size
5 in

Shaft Size Type
Imperial

Full Timken Part Number
QVPA28V500SB
QVPA28V500SC
QVPA28V500SEB
QVPA28V500SEC
QVPA28V500SEM
QVPA28V500SEN
QVPA28V500SEO
QVPA28V500SET
QVPA28V500SM
QVPA28V500SN
QVPA28V500SO
QVPA28V500ST

Locking Style
Single V-Lock

Housing Construction
Two-Bolt Pillow Block

UPC Code
883450420624
883450420631
883450420648
883450420655
883450420662
883450420679
883450420686
883450420693
883450420709
883450420716
883450420723
883450420730


Dimensions

Dimension A
6 in
152.4 mm

Dimension B
11.45 in
290.8 mm

Dimension C
7.48 in
190 mm

Dimension D Min
15.13 in
384.3 mm

Dimension D Max
17.63 in
447.8 mm

Dimension F
19.68 in
500 mm

Dimension G
3.37 in
85.6 mm

Dimension H
2.04 in
51.8 mm

Dimension J (Bolt Size)
1.25 in
30 mm

Dimension L
5.2 in
132.0 mm

Dimension RV
-0.19 in
-4.7 mm

Dimension SV
5.82 in
147.8 mm


Radial and Thrust Factors

C0 - Static Load
237000 lbf
1060000 N

C - Dynamic Load (Basic)
194000 lbf
863000 N

e - Geometry Factor
0.25

Y1 - Geometry Factor
2.67

Y2 - Geometry Factor
3.98


Engineering Seal Speed

Oil Lubrication - M/N Seal
650 rpm

Oil Lubrication - T Seal
1200 rpm

Oil Lubrication - B/C/O Seal
350 rpm

Grease Lubrication - M/N Seal
650 rpm

Grease Lubrication - T Seal
900 rpm

Grease Lubrication - B/C/O Seal
350 rpm


Engineering Bearing Attributes

Float
0.083 in
2.108 mm

Shaft Tolerance
0.0050 in
0.127 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0063

Eng Internal Radial Clearance - Max
0.0079

Pre Install Clearance Min
0.0063 in
0.160 mm

Pre Install Clearance Max
0.0079 in
0.201 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 411KB)

Secondary Sealing
(PDF, 720KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS