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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Eccentric Solid-Block Mounted Bearings > Eccentric Four-Bolt Pillow Block > Part Number QMPF30J507S  
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Part Number QMPF30J507S, Eccentric Four-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
23230

Shaft Size
5 7/16 in

Shaft Size Type
Imperial

Full Timken Part Number
QMPF30J507SB
QMPF30J507SC
QMPF30J507SEB
QMPF30J507SEC
QMPF30J507SEM
QMPF30J507SEN
QMPF30J507SEO
QMPF30J507SET
QMPF30J507SM
QMPF30J507SN
QMPF30J507SO
QMPF30J507ST

Locking Style
Eccentric

Housing Construction
Four-Bolt Pillow Block

UPC Code
0883450085724
0883450085731
0883450085755
0883450085762
0883450085779
0883450085786
0883450085793
0883450085809
0883450155953
0883450156684
0883450250894
0883450251310


Dimensions

Dimension A
6.69 in
169.9 mm

Dimension B
13 in
330.2 mm

Dimension C
8.07 in
205 mm

Dimension D Min
17.38 in
441.5 mm

Dimension D Max
19.13 in
485.9 mm

Dimension E
3-3/4 in
95.3 mm

Dimension F
22.0 in
558.8 mm

Dimension G
6.75 in
171.5 mm

Dimension H
3 in
76.2 mm

Dimension J (Bolt Size)
1 in
24 mm

Dimension K
2.99 in
75.9 mm

Dimension L
7.94 in
201.7 mm

Dimension M
4.57 in
116.1 mm

Dimension R
0.26 in
6.6 mm

Dimension S
7.56 in
192 mm


Radial and Thrust Factors

C0 - Static Load
372000 lbf
1660000 N

C - Dynamic Load (Basic)
286000 lbf
1270000 N

e - Geometry Factor
0.32

Y1 - Geometry Factor
2.08

Y2 - Geometry Factor
3.10


Engineering Seal Speed

Oil Lubrication - M/N Seal
650 rpm

Oil Lubrication - T Seal
950 rpm

Oil Lubrication - B/C/O Seal
350 rpm

Grease Lubrication - M/N Seal
600 rpm

Grease Lubrication - T Seal
800 rpm

Grease Lubrication - B/C/O Seal
350 rpm


Engineering Bearing Attributes

Float
0.083 in
2.108 mm

Shaft Tolerance
0.0050 in
0.127 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0043

Eng Internal Radial Clearance - Max
0.0067

Pre Install Clearance Min
0.0043 in
0.110 mm

Pre Install Clearance Max
0.0067 in
0.170 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 411KB)

Secondary Sealing
(PDF, 720KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS


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