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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 Piloted Flange Cartridge > Part Number QVCW12V055S  
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Part Number QVCW12V055S, Single V-Lock Piloted Flange Cartridge



 



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

22212

Shaft Size

55 mm

Shaft Size Type

Metric

Full Timken Part Number

QVCW12V055SB
QVCW12V055SC

QVCW12V055SEB

QVCW12V055SEC

QVCW12V055SEM

QVCW12V055SEN

QVCW12V055SEO

QVCW12V055SET

QVCW12V055SM

QVCW12V055SN

QVCW12V055SO

QVCW12V055ST

Locking Style

Single V-Lock

Housing Construction

Piloted Flange Cartridge

UPC Code

0883450091114
0883450091244

0883450102667

0883450103268

0883450109475

0883450109666

0883450118668

0883450119290

0883450132848

0883450133517

0883450140256

0883450140447


Dimensions

Dimension BC

6 in
152.4
mm

Dimension C

3.16 in
80.3
mm

Dimension D

5 in
127
mm

Dimension E

4.24 in
107.7
mm

Dimension B Exp

1.79 in
45.5
mm

Dimension B Fix

1.70 in
43.2
mm

Dimension F

7.13 in
181.1
mm

Dimension H

0.56 in
14.2
mm

Dimension J (Bolt Size)

0.5 in
12
mm

Dimension L

3.33 in
84.6
mm

Dimension RV

0.19 in
4.8
mm

Dimension SV

3.14 in
79.8
mm

Dimension G

5 in
127
mm

Dimension N

1.63 in
41.4
mm


Radial and Thrust Factors

C0 - Static Load

39000 lbf
174000
N

C - Dynamic Load (Basic)

38100 lbf
169000
N

e - Geometry Factor

0.24

Y1 - Geometry Factor

2.84

Y2 - Geometry Factor

4.23


Engineering Seal Speed

Oil Lubrication - M/N Seal

2000 rpm

Oil Lubrication - T Seal

3500 rpm

Oil Lubrication - B/C/O Seal

1650 rpm

Grease Lubrication - M/N Seal

2000 rpm

Grease Lubrication - T Seal

3000 rpm

Grease Lubrication - B/C/O Seal

1550 rpm


Engineering Bearing Attributes

Float

0.050 in
1.270
mm

Shaft Tolerance

0.0015 in
0.038
mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

0.0030

Eng Internal Radial Clearance - Max

0.0037

Pre Install Clearance Min

0.0030 in
0.075
mm

Pre Install Clearance Max

0.0037 in
0.094
mm



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