Montage of Timken Bearing Products 
Search Catalog
        
 All Product Types    Eccentric Cartridge Block
View Cart View RFQs Express Ordering  | Shipping 
 | Tax 
 | Terms
 Shopping Cart 0 Items
 Request for Quote 0 Items
All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Eccentric Solid-Block Mounted Bearings > Eccentric Cartridge Block > Part Number QMMC34J170S  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites
Add To Cart Request Quote

Part Number QMMC34J170S, Eccentric Cartridge 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
23234

Shaft Size
170 mm

Shaft Size Type
Metric

Full Timken Part Number
QMMC34J170S
QMMC34J170SB
QMMC34J170SC
QMMC34J170SEB
QMMC34J170SEC
QMMC34J170SEM
QMMC34J170SEN
QMMC34J170SEO
QMMC34J170SET
QMMC34J170SM
QMMC34J170SN
QMMC34J170SO
QMMC34J170ST

Locking Style
Eccentric

Housing Construction
Cartridge


Dimensions

Dimension A
0.78 in
19.8 mm

Dimension B
1.5 in
38.1 mm

Dimension C
9.25 in
235 mm

Dimension D
0.22 in
5.6 mm

Dimension F
13.563 in
344.5 mm

Dimension G
7.13 in
181.1 mm

Dimension K
3.35 in
85.1 mm

Dimension L Exp
8.72 in
221.5 mm

Dimension L Fix
8.64 in
219.5 mm

Dimension M
5.08 in
129 mm

Dimension R
0.21 in
5.3 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


Add To Cart Request Quote
<