All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double V-Lock Solid-Block Mounted Bearings > Double V-Lock Piloted Flange Cartridge > Part Number QVVCW16V212S  

Part Number QVVCW16V212S, Double V-Lock Piloted Flange Cartridge

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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
22216

Shaft Size
2 3/4 in

Shaft Size Type
Imperial

Full Timken Part Number
QVVCW16V212SB
QVVCW16V212SC
QVVCW16V212SEB
QVVCW16V212SEC
QVVCW16V212SEM
QVVCW16V212SEN
QVVCW16V212SEO
QVVCW16V212SET
QVVCW16V212SM
QVVCW16V212SN
QVVCW16V212SO
QVVCW16V212ST

Locking Style
Double V-Lock

Housing Construction
Piloted Flange Cartridge

UPC Code
0883450063814
0883450082648
0883450087049
0883450186162
0883450186353
0883450186544
0883450213950
0883450214339
0883450226370
0883450226752
0883450238793
0883450239172


Dimensions

Dimension BC
7-1/2 in
190.5 mm

Dimension C
4.19 in
106.4 mm

Dimension D
6.38 in
162.1 mm

Dimension E
5.3 in
134.6 mm

Dimension B Exp
1.56 in
39.6 mm

Dimension B Fix
1.48 in
37.6 mm

Dimension F
8-3/4 in
222.3 mm

Dimension H
0.5 in
12.7 mm

Dimension J (Bolt Size)
0.625 in
16 mm

Dimension L
3.35 in
85.1 mm

Dimension RVV
0.73 in
18.5 mm

Dimension SVV
4.08 in
103.6 mm

Dimension G
6.375 in
161.9 mm

Dimension N
1.88 in
47.8 mm


Radial and Thrust Factors

C0 - Static Load
62500 lbf
278000 N

C - Dynamic Load (Basic)
57200 lbf
254000 N

e - Geometry Factor
0.22

Y1 - Geometry Factor
3.14

Y2 - Geometry Factor
4.67


Engineering Seal Speed

Oil Lubrication - M/N Seal
1500 rpm

Oil Lubrication - T Seal
2650 rpm

Oil Lubrication - B/C/O Seal
1200 rpm

Grease Lubrication - M/N Seal
1500 rpm

Grease Lubrication - T Seal
2200 rpm

Grease Lubrication - B/C/O Seal
1150 rpm


Engineering Bearing Attributes

Float
0.083 in
2.108 mm

Shaft Tolerance
0.0020 in
0.051 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0037

Eng Internal Radial Clearance - Max
0.0047

Pre Install Clearance Min
0.0037 in
0.095 mm

Pre Install Clearance Max
0.0047 in
0.120 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 411KB)

Secondary Sealing
(PDF, 720KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS