Double Concentric Solid-Block Housed Units
- Solid Block/Spherical Roller Bearing Housed Units-Double Concentric Take-Up Block
- QAATU18A303S
QAATU18A303S Bearing | Solid Block/Spherical Roller Bearing Housed Units-Double Concentric Take-Up Block
QAATU18A303S PDF download| QAATU18A303S interchange timken QAATU18A303S | |
| QAATU18A303S cross reference timken QAATU18A303S | |
| QAATU18A303S Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | QAATU18A303S |
| d: | 4.31 |
| D: | 2.90 |
| B: | 44 lb20.00 Kg |
| r(min): | 0883450323468 0883450323475 0883450323482 0883450323499 0883450323505 0883450323512 0883450323529 08 |
| r1(min): | 0.0030 in0.076 mm |
| Width: | 3-3/16 in |
| Size: | Imperial |
| Weight： | 0.060 mm0.0024 in |
| Bearing Number： | 0.100 mm0.0039 in |
| Housing Construction： | 2400 rpm |
| UPC Code： | 1400 rpm |
| Shaft Size Type： | Double Concentric |
| Engineering Group | Mounted Bearing |
| Bearing Number | 22218 |
| Shaft Size | 3-3/16 in |
| Shaft Size Type | Imperial |
| Full Timken Part Number | QAATU18A303SB QAATU18A303SC QAATU18A303SEB QAATU18A303SEC QAATU18A303SEM QAATU18A303SEN QAATU18A303SEO QAATU18A303SET QAATU18A303SM QAATU18A303SN QAATU18A303SO QAATU18A303ST |
| Locking Style | Double Concentric |
| Weight | 44 lb20.00 Kg |
| Housing Construction | Take-Up |
| UPC Code | 0883450323468 0883450323475 0883450323482 0883450323499 0883450323505 0883450323512 0883450323529 0883450323536 0883450323543 0883450323550 0883450323567 0883450323574 |
| Dimension A | 3.63 in92.2 mm |
| Dimension C | 1.00 in25.4 mm |
| Dimension D | 7.63 in193.8 mm |
| Dimension E | 6.81 in173.0 mm |
| Dimension F | 1.81 in46.0 mm |
| Dimension G | 1.88 in47.8 mm |
| Dimension J | 4.88 in124.0 mm |
| Dimension L | 10.12 in257.0 mm |
| Dimension M | 2.59 in65.8 mm |
| Dimension N | 4.22 in107.2 mm |
| Dimension P | 6.25 in158.8 mm |
| Dimension S | 1.810 in46.00 mm |
| C0 - Static Load | 87200 lb388 kN |
| C - Dynamic Load (Basic) | 79700 lb355 kN |
| e - Geometry Factor | 0.23 |
| Y1 - Geometry Factor | 2.90 |
| Y2 - Geometry Factor | 4.31 |
| 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 |
| Float | 0.08 in2.03 mm |
| Shaft Tolerance | 0.0030 in0.076 mm |
| Eng Internal Radial Clearance - Min | 0.0024 |
| Eng Internal Radial Clearance - Max | 0.0039 |
| Pre Install Clearance Min | 0.060 mm0.0024 in |
| Pre Install Clearance Max | 0.100 mm0.0039 in |
| No. | Weight | Bearing Number | Housing Construction | UPC Code | Shaft Size Type | Full Timken Part Number |
|---|---|---|---|---|---|---|
| GE 50 TXE-2LS | 735.000 | 440.000 | 6.000 | 50.000 | 75.0000 | 500 |
| 4T-32012X | 23.00 | 60 | 1.5 | 1.5 | 4T-32012X | 0.58 |
| NUP2320E | 100 | 3.0 | 3.0 | NUP2320E | 12.800 | 3 100 |
| LM 203242N F U OP | One side Seal (U) | Stainless | LM 203242N F U OP | Plastic | 20 | - |
| 2207 EKTN9 | 12000 | 18000 | 8.800 | 30.200 | 2207 EKTN9 | 72.000 |
| TRB-4458 | 0.035 / 0.077 | 2 3/4 | 69.85 / 2.750 | 69.77 / 2.747 | 69.85 / 2.750 | 1.52 / 0.060 |
| QVSN19V308S | 4.29 | 2.88 | 56 lb25.40 Kg | 0883450148863 0883450148870 0883450148900 0883450148917 0883450177504 0883450177948 0883450205115 08 | 0.0030 in0.076 mm | 3-1/2 in |
| NN 3015 KTN | 8500 | 7500 | 17.600 | 150.000 | 96.800 | NN 3015 KTN |
| NA 69/32 | 32 | NA 69/32 | 295.0 | 40 | 52 | 53500 |
| CR 20VBR | 27.7 | 12.700 | - | 3.175 | 4.762 | 21.828 |
TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK ...
Timken® Type E tapered roller bearing housed units feature double-lip seals and locking collars that protect against water and other contaminants.
Interchange Guide
shows interchange options available in each Timken Spherical Roller. Bearing Solid Block Housed Units locking style when applicable. Again, this is a guide.
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Weight: Metric
Bearing Number: 4.15
Housing Construction: 2.79
UPC Code: 27 lb12.2 Kg
Shaft Size Type: 0883450014724 0883450014779 0883450014786 0883450014793 0883450014809 0883450033503 0883450033510 08
Full Timken Part Number: 0.0015 in0.038 mm
Weight: Imperial
Bearing Number: 4.15
Housing Construction: 2.79
UPC Code: 27 lb12.2 Kg
Shaft Size Type: 0883450014915 0883450014922 0883450014991 0883450015028 0883450015097 0883450033701 0883450033718 08
Full Timken Part Number: 0.0015 in0.038 mm
Weight: Metric
Bearing Number: 4.15
Housing Construction: 2.79
UPC Code: 27 lb12.2 Kg
Shaft Size Type: 0883450322867 0883450322874 0883450322881 0883450322898 0883450322904 0883450322911 0883450322928 08
Full Timken Part Number: 0.0015 in0.038 mm
Weight: Imperial
Bearing Number: 4.24
Housing Construction: 2.85
UPC Code: 58.0 lb26.3 Kg
Shaft Size Type: 0883450016629 0883450016698 0883450016728 0883450016797 0883450016827 0883450034401 0883450034418 08
Full Timken Part Number: 0.0030 in0.076 mm
