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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Eccentric Solid-Block Mounted Bearings > Eccentric Piloted Flange Cartridge > Part Number QMCW34J170S  
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Part Number QMCW34J170S, Eccentric Piloted Flange Cartridge


 



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
23234

Shaft Size
170 mm

Shaft Size Type
Metric

Full Timken Part Number
QMCW34J170SEMNP
QMCW34J170SM

Locking Style
Eccentric

Housing Construction
Piloted Flange Cartridge

UPC Code
0883450461276
0883450497138


Dimensions

Dimension BC
17 in
431.8 mm

Dimension B Exp
3.46 in
87.9 mm

Dimension B Fix
3.38 in
85.9 mm

Dimension C
9.25 in
235 mm

Dimension D
14 in
355.6 mm

Dimension E
8.5 in
215.9 mm

Dimension F
19.0000 in
482.600 mm

Dimension G
15 in
381 mm

Dimension H
1.13 in
28.7 mm

Dimension J (Bolt Size)
1 in
24 mm

Dimension K
3.35 in
85.1 mm

Dimension L Exp
8.59 in
218.2 mm

Dimension L Fix
8.51 in
216.2 mm

Dimension M
5.08 in
129 mm

Dimension N
5.13 in
130.3 mm

Dimension R
0.08 in
2 mm

Dimension S
8.43 in
214.1 mm


Radial and Thrust Factors

C0 - Static Load
494000 lbf
2200000 N

C - Dynamic Load (Basic)
373000 lbf
1660000 N

e - Geometry Factor
0.33

Y1 - Geometry Factor
2.08

Y2 - Geometry Factor
3.09


Engineering Seal Speed

Oil Lubrication - M/N Seal
600 rpm

Oil Lubrication - T Seal
900 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
0.0047

Eng Internal Radial Clearance - Max
0.0071

Pre Install Clearance Min
0.0047 in
0.120 mm

Pre Install Clearance Max
0.0071 in
0.180 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Eng Seal Temperatures

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS


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