All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double V-Lock Solid-Block Mounted Bearings > Double V-Lock Two-Bolt Pillow Block > Part Number QVVPA26V408S  

Part Number QVVPA26V408S, Double V-Lock Two-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
QVVPA26V408SB
QVVPA26V408SC
QVVPA26V408SEB
QVVPA26V408SEC
QVVPA26V408SEM
QVVPA26V408SEN
QVVPA26V408SEO
QVVPA26V408SET
QVVPA26V408SM
QVVPA26V408SN
QVVPA26V408SO
QVVPA26V408ST

Locking Style
Double V-Lock

Housing Construction
Two-Bolt Pillow Block

UPC Code
0883450073912
0883450073943
0883450208635
0883450208789
0883450221061
0883450221214
0883450233491
0883450233644
0883450242233
0883450242387
0883450247191
0883450247344


Dimensions

Dimension A
6 in
152.4 mm

Dimension B
11.18 in
284 mm

Dimension C
6.88 in
174.8 mm

Dimension D Min
14.25 in
362 mm

Dimension D Max
15.75 in
400.1 mm

Dimension F
17.5 in
444.5 mm

Dimension G
5.04 in
128 mm

Dimension H
2.04 in
51.8 mm

Dimension J (Bolt Size)
1 in
24 mm

Dimension L
6.03 in
153.2 mm

Dimension RVV
1.44 in
36.6 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