All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Eccentric Solid-Block Mounted Bearings > Eccentric Flange Block > Part Number QMFL15J212S  

Part Number QMFL15J212S, Eccentric 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
22215

Shaft Size
2 3/4 in

Shaft Size Type
Imperial

Full Timken Part Number
QMFL15J212SB
QMFL15J212SC
QMFL15J212SEB
QMFL15J212SEC
QMFL15J212SEM
QMFL15J212SEN
QMFL15J212SEO
QMFL15J212SET
QMFL15J212SM
QMFL15J212SN
QMFL15J212SO
QMFL15J212ST

Locking Style
Eccentric

Housing Construction
Flange Block

UPC Code
0883450070928
0883450070935
0883450070959
0883450070966
0883450070973
0883450070980
0883450070997
0883450071000
0883450163002
0883450163347
0883450255363
0883450255707


Dimensions

Dimension BC
7.88 in
200.2 mm

Dimension C
4.01 in
101.9 mm

Dimension D
6.63 in
168.4 mm

Dimension E
5.56 in
141.2 mm

Dimension F
7.19 in
182.6 mm

Dimension H
1.06 in
26.9 mm

Dimension J (Bolt Size)
0.75 in
20 mm

Dimension K
1.25 in
31.8 mm

Dimension L Exp
3.85 in
97.8 mm

Dimension L Fix
3.77 in
95.8 mm

Dimension M
2.37 in
60.2 mm

Dimension N
2.93 in
74.4 mm

Dimension R
0.15 in
3.8 mm

Dimension S
3.62 in
91.9 mm


Radial and Thrust Factors

C0 - Static Load
54100 lbf
240000 N

C - Dynamic Load (Basic)
49900 lbf
222000 N

e - Geometry Factor
0.22

Y1 - Geometry Factor
3.01

Y2 - Geometry Factor
4.48


Engineering Seal Speed

Oil Lubrication - M/N Seal
1600 rpm

Oil Lubrication - T Seal
2900 rpm

Oil Lubrication - B/C/O Seal
1300 rpm

Grease Lubrication - M/N Seal
1600 rpm

Grease Lubrication - T Seal
2400 rpm

Grease Lubrication - B/C/O Seal
1300 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
0.002

Eng Internal Radial Clearance - Max
0.0031

Pre Install Clearance Min
0.0020 in
0.050 mm

Pre Install Clearance Max
0.0031 in
0.080 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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