Montage of Timken Bearing Products 
Search Catalog
        
 All Product Types    Single Concentric 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 > Single Concentric Solid-Block Mounted Bearings > Single Concentric Cartridge Block > Part Number QAMC18A080S  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites
Add To Cart Request Quote

Part Number QAMC18A080S, Single Concentric 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
22218

Shaft Size
80 mm

Shaft Size Type
Metric

Full Timken Part Number
QAMC18A080SB
QAMC18A080SC
QAMC18A080SEB
QAMC18A080SEC
QAMC18A080SEM
QAMC18A080SEN
QAMC18A080SEO
QAMC18A080SET
QAMC18A080SM
QAMC18A080SN
QAMC18A080SO
QAMC18A080ST

Locking Style
Single Concentric

Housing Construction
Cartridge

UPC Code
0883450292917
0883450292924
0883450292931
0883450292948
0883450292955
0883450292962
0883450292979
0883450293785
0883450293792
0883450293808
0883450293815
0883450293822


Dimensions

Dimension A
0.59 in
15 mm

Dimension B
1.06 in
26.9 mm

Dimension C
5.13 in
130.3 mm

Dimension D
0.23 in
5.8 mm

Dimension F
6.7500 in
171.5 mm

Dimension G
3.45 in
87.6 mm

Dimension KA
1.44 in
36.6 mm

Dimension L Exp
4.42 in
112.3 mm

Dimension L Fix
4.34 in
110.2 mm

Dimension M
2.59 in
65.8 mm

Dimension RA
0.29 in
7.4 mm

Dimension SA
4.03 in
102.4 mm


Radial and Thrust Factors

C0 - Static Load
87200 lbf
388000 N

C - Dynamic Load (Basic)
79700 lbf
355000 N

e - Geometry Factor
0.23

Y1 - Geometry Factor
2.90

Y2 - Geometry Factor
4.31


Engineering Seal Speed

Oil Lubrication - M/N Seal
1400 rpm

Oil Lubrication - T Seal
2400 rpm

Oil Lubrication - B/C/O Seal
1000 rpm

Grease Lubrication - M/N Seal
1400 rpm

Grease Lubrication - T Seal
2000 rpm

Grease Lubrication - B/C/O Seal
1000 rpm


Engineering Bearing Attributes

Float
0.083 in
2.108 mm

Shaft Tolerance
0.0030 in
0.076 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0024

Eng Internal Radial Clearance - Max
0.0039

Pre Install Clearance Min
0.0024 in
0.060 mm

Pre Install Clearance Max
0.0039 in
0.100 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Eng Seal Temperatures

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS


Add To Cart Request Quote
<