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 QMPL11J204S  

Part Number QMPL11J204S, Eccentric 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
22211

Shaft Size
2 1/4 in

Shaft Size Type
Imperial

Full Timken Part Number
QMPL11J204SB
QMPL11J204SC
QMPL11J204SEB
QMPL11J204SEC
QMPL11J204SEM
QMPL11J204SEN
QMPL11J204SEO
QMPL11J204SET
QMPL11J204SM
QMPL11J204SN
QMPL11J204SO
QMPL11J204ST

Locking Style
Eccentric

Housing Construction
Two-Bolt Pillow Block

UPC Code
0883450087322
0883450087339
0883450087353
0883450087360
0883450087377
0883450087384
0883450087391
0883450087407
0883450155069
0883450155403
0883450250016
0883450250351


Dimensions

Dimension A
2.5 in
63.5 mm

Dimension B
5.25 in
133.4 mm

Dimension C
2.99 in
75.9 mm

Dimension D Min
6.5 in
165.1 mm

Dimension D Max
7.06 in
179.3 mm

Dimension F
8.88 in
225.6 mm

Dimension G
2.58 in
65.5 mm

Dimension H
1.25 in
31.8 mm

Dimension J (Bolt Size)
0.625 in
16 mm

Dimension K
1.12 in
28.4 mm

Dimension L
3.28 in
83.3 mm

Dimension M
2 in
50.8 mm

Dimension R
0.17 in
4.3 mm

Dimension S
3.12 in
79.2 mm


Radial and Thrust Factors

C0 - Static Load
31900 lbf
142000 N

C - Dynamic Load (Basic)
31400 lbf
140000 N

e - Geometry Factor
0.23

Y1 - Geometry Factor
2.95

Y2 - Geometry Factor
4.40


Engineering Seal Speed

Oil Lubrication - M/N Seal
2200 rpm

Oil Lubrication - T Seal
3800 rpm

Oil Lubrication - B/C/O Seal
1600 rpm

Grease Lubrication - M/N Seal
2200 rpm

Grease Lubrication - T Seal
3200 rpm

Grease Lubrication - B/C/O Seal
1600 rpm


Engineering Bearing Attributes

Float
0.050 in
1.270 mm

Shaft Tolerance
0.0015 in
0.038 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0016

Eng Internal Radial Clearance - Max
0.0026

Pre Install Clearance Min
0.0016 in
0.040 mm

Pre Install Clearance Max
0.0026 in
0.065 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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