All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double V-Lock Solid-Block Mounted Bearings > Double V-Lock Take-Up Block > Part Number QVVTU19V308S  

Part Number QVVTU19V308S, Double V-Lock Take-Up 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
22219

Shaft Size
3 1/2 in

Shaft Size Type
Imperial

Full Timken Part Number
QVVTU19V308SB
QVVTU19V308SC
QVVTU19V308SEB
QVVTU19V308SEC
QVVTU19V308SEM
QVVTU19V308SEN
QVVTU19V308SEO
QVVTU19V308SET
QVVTU19V308SM
QVVTU19V308SN
QVVTU19V308SO
QVVTU19V308ST

Locking Style
Double V-Lock

Housing Construction
Take-Up

UPC Code
0883450377881
0883450377898
0883450377904
0883450377911
0883450377928
0883450377935
0883450377942
0883450377959
0883450377966
0883450377973
0883450377980
0883450377997


Dimensions

Dimension A1
3.63 in
92.2 mm

Dimension C
1 in
25.4 mm

Dimension D
7.63 in
193.8 mm

Dimension E
6.81 in
173 mm

Dimension F
1.81 in
46 mm

Dimension G
1.88 in
47.8 mm

Dimension J
4.88 in
124 mm

Dimension L
10.12 in
257 mm

Dimension N
3.92 in
99.6 mm

Dimension P
6.25 in
158.8 mm

Dimension RVV
0.71 in
18 mm

Dimension S
1.81 in
46 mm

Dimension TVV
4.63 in
117.6 mm


Radial and Thrust Factors

C0 - Static Load
99000 lbf
441000 N

C - Dynamic Load (Basic)
86600 lbf
385000 N

e - Geometry Factor
0.23

Y1 - Geometry Factor
2.88

Y2 - Geometry Factor
4.29


Engineering Seal Speed

Oil Lubrication - M/N Seal
1300 rpm

Oil Lubrication - T Seal
2200 rpm

Oil Lubrication - B/C/O Seal
1000 rpm

Grease Lubrication - M/N Seal
1300 rpm

Grease Lubrication - T Seal
1800 rpm

Grease Lubrication - B/C/O Seal
950 rpm


Engineering Bearing Attributes

Float
0.08 in
2.11 mm

Shaft Tolerance
0.0030 in
0.076 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0043

Eng Internal Radial Clearance - Max
0.0055

Pre Install Clearance Min
0.0043 in
0.110 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