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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Eccentric Solid-Block Mounted Bearings > Eccentric Two-Bolt Pillow Block > Part Number QMSN15J212S  
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Part Number QMSN15J212S, Eccentric Two-Bolt Pillow Block


 



Unit of Measure: Imperial Metric Both

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
QMSN15J212SB
QMSN15J212SC
QMSN15J212SEB
QMSN15J212SEC
QMSN15J212SEM
QMSN15J212SEN
QMSN15J212SEO
QMSN15J212SET
QMSN15J212SM
QMSN15J212SN
QMSN15J212SO
QMSN15J212ST

Locking Style
Eccentric

Housing Construction
Two-Bolt Pillow Block

UPC Code
0883450097727
0883450097734
0883450097758
0883450097765
0883450097772
0883450097789
0883450097796
0883450097802
0883450160940
0883450161305
0883450253604
0883450253994


Dimensions

Dimension A
3.74 in
95 mm

Dimension B
7.2 in
183 mm

Dimension C
4.02 in
102 mm

Dimension D Min
9.49 in
241 mm

Dimension D Max
10.98 in
279 mm

Dimension F
12.44 in
316 mm

Dimension G
2.99 in
76 mm

Dimension H
1.34 in
34 mm

Dimension J (Bolt Size)
0.75 in
20 mm

Dimension K
1.26 in
32 mm

Dimension L
3.86 in
98 mm

Dimension M
2.36 in
60 mm

Dimension R
0.24 in
6 mm

Dimension S
3.62 in
92 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
3.14

Y2 - Geometry Factor
4.67


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
0.0020

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 

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Eng Seal Temperatures

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