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 QVVPX26V408S  

Part Number QVVPX26V408S, 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
22226

Shaft Size
4 1/2 in

Shaft Size Type
Imperial

Full Timken Part Number
QVVPX26V408SB
QVVPX26V408SC
QVVPX26V408SEB
QVVPX26V408SEC
QVVPX26V408SEM
QVVPX26V408SEN
QVVPX26V408SEO
QVVPX26V408SET
QVVPX26V408SM
QVVPX26V408SN
QVVPX26V408SO
QVVPX26V408ST

Locking Style
Double V-Lock

Housing Construction
Four-Bolt Pillow Block

UPC Code
0883450373395
0883450373401
0883450373418
0883450373425
0883450373432
0883450373449
0883450373456
0883450373463
0883450373470
0883450373487
0883450373494
0883450373500


Dimensions

Dimension A
5-3/4 in
146.1 mm

Dimension B
10.78 in
273.8 mm

Dimension C
6.88 in
174.8 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
6.25 in
158.8 mm

Dimension H
1.8 in
45.7 mm

Dimension J (Bolt Size)
1 in
24 mm

Dimension L
6.64 in
168.7 mm

Dimension RVV
1.51 in
38.4 mm

Dimension SVV
7.02 in
178.3 mm


Radial and Thrust Factors

C0 - Static Load
212000 lbf
945000 N

C - Dynamic Load (Basic)
170000 lbf
757000 N

e - Geometry Factor
0.26

Y1 - Geometry Factor
2.62

Y2 - Geometry Factor
3.9


Engineering Seal Speed

Oil Lubrication - M/N Seal
700 rpm

Oil Lubrication - T Seal
1500 rpm

Oil Lubrication - B/C/O Seal
400 rpm

Grease Lubrication - M/N Seal
700 rpm

Grease Lubrication - T Seal
1000 rpm

Grease Lubrication - B/C/O Seal
400 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
0.0053

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