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 QVVFB17V212S  

Part Number QVVFB17V212S, 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
22217

Shaft Size
2 3/4 in

Shaft Size Type
Imperial

Full Timken Part Number
QVVFB17V212SB
QVVFB17V212SC
QVVFB17V212SEB
QVVFB17V212SEC
QVVFB17V212SEM
QVVFB17V212SEN
QVVFB17V212SEO
QVVFB17V212SET
QVVFB17V212SM
QVVFB17V212SN
QVVFB17V212SO
QVVFB17V212ST

Locking Style
Double V-Lock

Housing Construction
Flange Block

UPC Code
0883450149952
0883450150071
0883450154239
0883450157643
0883450177320
0883450179195
0883450187435
0883450187527
0883450279987
0883450280075
0883450284189
0883450284271


Dimensions

Dimension A1
11.12 in
282.4 mm

Dimension BC
9.45 in
240 mm

Dimension C
4.19 in
106.4 mm

Dimension D
7.48 in
190 mm

Dimension G
1 in
25.4 mm

Dimension L
3.3 in
83.8 mm

Dimension E
6.68 in
169.7 mm

Dimension F
8.35 in
212.1 mm

Dimension H
1 in
25.4 mm

Dimension J (Bolt Size)
0.625 in
16 mm

Dimension N
2.75 in
69.9 mm

Dimension RVV
0.88 in
22.4 mm

Dimension SVV
4.18 in
106.2 mm


Radial and Thrust Factors

C0 - Static Load
71900 lbf
320000 N

C - Dynamic Load (Basic)
66900 lbf
297000 N

e - Geometry Factor
0.23

Y1 - Geometry Factor
2.90

Y2 - Geometry Factor
4.31


Engineering Seal Speed

Oil Lubrication - M/N Seal
1400 rpm

Oil Lubrication - T Seal
2400 rpm

Oil Lubrication - B/C/O Seal
1100 rpm

Grease Lubrication - M/N Seal
1400 rpm

Grease Lubrication - T Seal
2000 rpm

Grease Lubrication - B/C/O Seal
1100 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