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 QVVSN19V307S  

Part Number QVVSN19V307S, 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
22219

Shaft Size
3 7/16 in

Shaft Size Type
Imperial

Full Timken Part Number
QVVSN19V307SB
QVVSN19V307SC
QVVSN19V307SEB
QVVSN19V307SEC
QVVSN19V307SEM
QVVSN19V307SEN
QVVSN19V307SEO
QVVSN19V307SET
QVVSN19V307SM
QVVSN19V307SMNP
QVVSN19V307SN
QVVSN19V307SO
QVVSN19V307ST

Locking Style
Double V-Lock

Housing Construction
Two-Bolt Pillow Block

UPC Code
0883450149464
0883450149471
0883450149501
0883450149518
0883450177702
0883450178181
0883450205290
0883450205672
0883450217712
0883450218092
0883450230131
0883450230513
0883450456548


Dimensions

Dimension A
4.41 in
112 mm

Dimension B
8.34 in
212 mm

Dimension C
4.88 in
124 mm

Dimension D Min
11.42 in
290 mm

Dimension D Max
12.87 in
327 mm

Dimension F
14.96 in
380 mm

Dimension G
3.39 in
86 mm

Dimension H
1.53 in
39 mm

Dimension J (Bolt Size)
0.875 in
24 mm

Dimension L
4.02 in
102 mm

Dimension RVV
0.63 in
16 mm

Dimension SVV
4.65 in
118 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
0.083 in
2.108 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