All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double V-Lock Solid-Block Mounted Bearings > Double V-Lock Four-Bolt Pillow Block > Part Number QVVPX28V500S  

Part Number QVVPX28V500S, Double V-Lock Four-Bolt Pillow 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
22228

Shaft Size
5 in

Shaft Size Type
Imperial

Full Timken Part Number
QVVPX28V500SB
QVVPX28V500SC
QVVPX28V500SEB
QVVPX28V500SEC
QVVPX28V500SEM
QVVPX28V500SEN
QVVPX28V500SEO
QVVPX28V500SET
QVVPX28V500SM
QVVPX28V500SN
QVVPX28V500SO
QVVPX28V500ST

Locking Style
Double V-Lock

Housing Construction
Four-Bolt Pillow Block

UPC Code
0883450373883
0883450373890
0883450373906
0883450373913
0883450373920
0883450373937
0883450373944
0883450373951
0883450373968
0883450373975
0883450373982
0883450373999


Dimensions

Dimension A
6.13 in
155.7 mm

Dimension B
11.55 in
293.4 mm

Dimension C
7.48 in
190 mm

Dimension D Min
15.25 in
387.4 mm

Dimension D Max
16.75 in
425.5 mm

Dimension E
4-1/4 in
108 mm

Dimension F
20.25 in
514.4 mm

Dimension G
6.75 in
171.5 mm

Dimension H
2 in
50.8 mm

Dimension J (Bolt Size)
1.125 in
24 mm

Dimension L
6.89 in
175 mm

Dimension RVV
1.21 in
30.7 mm

Dimension SVV
7.02 in
178.3 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