All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double V-Lock Solid-Block Mounted Bearings > Double V-Lock Flange Block > Part Number QVVFX22V312S  

Part Number QVVFX22V312S, Double V-Lock Flange 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
22222

Shaft Size
3 3/4 in

Shaft Size Type
Imperial

Full Timken Part Number
QVVFX22V312SB
QVVFX22V312SC
QVVFX22V312SEB
QVVFX22V312SEC
QVVFX22V312SEM
QVVFX22V312SEN
QVVFX22V312SEO
QVVFX22V312SET
QVVFX22V312SM
QVVFX22V312SN
QVVFX22V312SO
QVVFX22V312ST

Locking Style
Double V-Lock

Housing Construction
Flange Block

UPC Code
0883450368117
0883450368124
0883450368131
0883450368148
0883450368155
0883450368162
0883450368179
0883450368186
0883450368193
0883450368209
0883450368216
0883450368223


Dimensions

Dimension BC
11-3/4 in
298.5 mm

Dimension C
5.5 in
139.7 mm

Dimension D
8.5 in
215.9 mm

Dimension L
4.49 in
114 mm

Dimension E
8.31 in
211.1 mm

Dimension F
10.56 in
268.2 mm

Dimension H
1.5 in
38.1 mm

Dimension J (Bolt Size)
1 in
24 mm

Dimension L Exp
4.58 in
116.3 mm

Dimension L Fix
4.49 in
114 mm

Dimension N
3.96 in
100.6 mm

Dimension RVV
0.5 in
12.7 mm

Dimension SVV
4.99 in
126.7 mm


Radial and Thrust Factors

C0 - Static Load
147000 lbf
653000 N

C - Dynamic Load (Basic)
125000 lbf
555000 N

e - Geometry Factor
0.26

Y1 - Geometry Factor
2.55

Y2 - Geometry Factor
3.80


Engineering Seal Speed

Oil Lubrication - M/N Seal
900 rpm

Oil Lubrication - T Seal
1700 rpm

Oil Lubrication - B/C/O Seal
600 rpm

Grease Lubrication - M/N Seal
900 rpm

Grease Lubrication - T Seal
1200 rpm

Grease Lubrication - B/C/O Seal
600 rpm


Engineering Bearing Attributes

Float
0.083 in
2.108 mm

Shaft Tolerance
0.0030 in
0.076 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0053

Eng Internal Radial Clearance - Max
0.0067

Pre Install Clearance Min
0.0043 in
0.109 mm

Pre Install Clearance Max
0.0055 in
0.140 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 411KB)

Secondary Sealing
(PDF, 720KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS