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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 Flange Block > Part Number QVFL12V055S  
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Part Number QVFL12V055S, Single V-Lock Flange Block


 



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
QVFL12V055SB
QVFL12V055SC
QVFL12V055SEB
QVFL12V055SEC
QVFL12V055SEM
QVFL12V055SEN
QVFL12V055SEO
QVFL12V055SET
QVFL12V055SM
QVFL12V055SN
QVFL12V055SO
QVFL12V055ST

Locking Style
Single V-Lock

Housing Construction
Flange Block

UPC Code
0883450092159
0883450092241
0883450105323
0883450105453
0883450111607
0883450111744
0883450121460
0883450121897
0883450136426
0883450136518
0883450142458
0883450142861


Dimensions

Dimension BC
6.38 in
162.1 mm

Dimension C
3.31 in
84.1 mm

Dimension D
5.13 in
130.3 mm

Dimension L
3.32 in
84.3 mm

Dimension E
4.51 in
114.6 mm

Dimension F
5.88 in
149.4 mm

Dimension H
0.75 in
19.1 mm

Dimension J (Bolt Size)
0.625 in
16 mm

Dimension L Exp
3.4 in
86.4 mm

Dimension L Fix
3.32 in
84.3 mm

Dimension N
2.63 in
66.8 mm

Dimension RV
0.18 in
4.6 mm

Dimension SV
3.14 in
79.8 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
2.86

Y2 - Geometry Factor
4.25


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



 DOWNLOADS 

Bearing Life Calculation Tool

Eng Seal Temperatures

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