Double Concentric Solid-Block Housed Units
  • Solid Block/Spherical Roller Bearing Housed Units-Double Concentric Four Bolt Square Flange Block
  • QAAFX18A303S

QAAFX18A303S Bearing | Solid Block/Spherical Roller Bearing Housed Units-Double Concentric Four Bolt Square Flange Block

QAAFX18A303S interchange timken QAAFX18A303S
QAAFX18A303S cross reference timken QAAFX18A303S
QAAFX18A303S Equivalent bearing interchange guide:
Price: enquiry
Model Number: QAAFX18A303S
d: 4.31
D: 2.90
B: 42 lb19.1 Kg
r(min): 0883450300827 0883450300834 0883450300841 0883450300858 0883450300865 0883450300872 0883450300889 08
r1(min): 0.0030 in0.076 mm
Width: 3-3/16 in
Size: Imperial
Weight: 0.0024 in0.060 mm
Bearing Number: 0.0039 in0.100 mm
Housing Construction: 2400 rpm
UPC Code: 1400 rpm
Shaft Size Type: 1000 rpm
Engineering GroupMounted Bearing
Bearing Number22218
Shaft Size  3-3/16 in
Shaft Size TypeImperial
Full Timken Part NumberQAAFX18A303SB QAAFX18A303SC QAAFX18A303SEB QAAFX18A303SEC QAAFX18A303SEM QAAFX18A303SEN QAAFX18A303SEO QAAFX18A303SET QAAFX18A303SM QAAFX18A303SN QAAFX18A303SO QAAFX18A303ST
Locking StyleDouble Concentric
Weight42 lb19.1 Kg
Housing ConstructionFour-Bolt Square Flange
UPC Code0883450300827 0883450300834 0883450300841 0883450300858 0883450300865 0883450300872 0883450300889 0883450300896 0883450300902 0883450300919 0883450300926 0883450300933
Dimension BC9.5 in241.3 mm
Dimension C5.13 in130.3 mm
Dimension D7.630 in193.80 mm
Dimension E6.72 in170.7 mm
Dimension F8.38 in212.9 mm
Dimension H1.31 in33.3 mm
Dimension J (Bolt Size)0.75 in20 mm
Dimension L Exp4.3 in109.2 mm
Dimension L Fix4.22 in107.2 mm
Dimension M2.59 in65.8 mm
Dimension N3.310 in84.1 mm
Dimension RAA0.97 in24.6 mm
Dimension SAA5.18 in131.6 mm
C0 - Static Load87200 lb388 kN
C - Dynamic Load (Basic)79700 lb355 kN
e - Geometry Factor0.23
Y1 - Geometry Factor2.90
Y2 - Geometry Factor4.31
Oil Lubrication - M/N Seal1400 rpm
Oil Lubrication - T Seal2400 rpm
Oil Lubrication - B/C/O Seal1000 rpm
Grease Lubrication - M/N Seal1400 rpm
Grease Lubrication - T Seal2000 rpm
Grease Lubrication - B/C/O Seal1000 rpm
Float0.083 in2.108 mm
Shaft Tolerance0.0030 in0.076 mm
Eng Internal Radial Clearance - Min0.0024
Eng Internal Radial Clearance - Max0.0039
Pre Install Clearance Min0.0024 in0.060 mm
Pre Install Clearance Max0.0039 in0.100 mm

 

No. Weight  Bearing Number  Housing Construction  UPC Code  Shaft Size Type  Full Timken Part Number 
GE 280ES2801.11.1350.0287.0313.5
QAFY15A211S4.673.1428 lb12.7 Kg0883450301909 0883450301916 0883450301923 0883450301930 0883450301947 0883450301954 0883450301961 080.0020 in0.051 mm2-11/16 in
V270C135-0 276M10M241V270C135-0GS 30
4312 ATN945008500 - 4.15098.000112.000
QMF18J303S4.312.9035 lb15.90 Kg0883450067621 0883450067638 0883450067652 0883450067669 0883450067676 0883450067683 0883450067690 080.0030 in0.076 mm3-3/16 in
LM 162837 UUBoth side Seal (UU)SteelLM 162837 UUSteel16 -
FIR-253016-125FIR-253016-10.02730-16
HJ 1060HJ 1060300.000 - - - -
GEM 40 ESX-2LS500.000150.0004.00040.00062.0000500
MUCF205MUCF205 - - - - -

 

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QAAFX18A308S

Weight: Imperial

Bearing Number: 4.31

Housing Construction: 2.90

UPC Code: 42 lb19.1 Kg

Shaft Size Type: 0883450136037 0883450136044 0883450136051 0883450136068 0883450136075 0883450136082 0883450136099 08

Full Timken Part Number: 0.0030 in0.076 mm

QAAFX18A085S

Weight: Metric

Bearing Number: 4.31

Housing Construction: 2.90

UPC Code: 42 lb19.1 Kg

Shaft Size Type: 0883450181853 0883450181877 0883450181884 0883450181891 0883450190183 0883450190190 0883450190206 08

Full Timken Part Number: 0.0030 in0.076 mm

QAAFX11A204S

Weight: Imperial

Bearing Number: 4.08

Housing Construction: 2.74

UPC Code: 15.0 lb6.8 Kg

Shaft Size Type: 0883450135238 0883450135245 0883450135252 0883450135269 0883450135276 0883450135283 0883450135290 08

Full Timken Part Number: 0.0015 in0.038 mm

QAAFX11A203S

Weight: Imperial

Bearing Number: 4.08

Housing Construction: 2.74

UPC Code: 15.0 lb6.8 Kg

Shaft Size Type: 0883450135139 0883450135146 0883450135160 0883450135177 0883450135184 0883450135191 0883450135207 08

Full Timken Part Number: 0.0015 in0.038 mm

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