Double Concentric Solid-Block Housed Units
- Solid Block/Spherical Roller Bearing Housed Units-Double Concentric Four-Bolt Pillow Block
- QAAPF18A308S
QAAPF18A308S Bearing | Solid Block/Spherical Roller Bearing Housed Units-Double Concentric Four-Bolt Pillow Block
QAAPF18A308S PDF download| QAAPF18A308S interchange timken QAAPF18A308S | |
| QAAPF18A308S cross reference timken QAAPF18A308S | |
| QAAPF18A308S Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | QAAPF18A308S |
| d: | 4.31 |
| D: | 2.90 |
| B: | 49.0 lb22.2 Kg |
| r(min): | 0.0030 in0.076 mm |
| r1(min): | 3-1/2 in |
| Width: | Imperial |
| Size: | 0.0024 in0.060 mm |
| Weight： | 0.0039 in0.100 mm |
| Bearing Number： | 2400 rpm |
| Housing Construction： | 1400 rpm |
| UPC Code： | 1000 rpm |
| Shaft Size Type： | Double Concentric |
| Engineering Group | Mounted Bearing |
| Bearing Number | 22218 |
| Shaft Size | 3-1/2 in |
| Shaft Size Type | Imperial |
| Full Timken Part Number | QAAPF18A308SB QAAPF18A308SC QAAPF18A308SEB QAAPF18A308SEC QAAPF18A308SEM QAAPF18A308SEN QAAPF18A308SEO QAAPF18A308SET QAAPF18A308SM QAAPF18A308SN QAAPF18A308SO QAAPF18A308ST |
| Locking Style | Double Concentric |
| Weight | 49.0 lb22.2 Kg |
| Housing Construction | Four-Bolt Pillow Block |
| UPC Code | 0883450027601 0883450027618 0883450027632 0883450027649 0883450027656 0883450027663 0883450027670 0883450027687 0883450189552 0883450189682 0883450266895 0883450267038 |
| Dimension A | 3.75 in95.3 mm |
| Dimension B | 7.69 in195.3 mm |
| Dimension C | 5.13 in130.3 mm |
| Dimension D Max | 10.88 in276.4 mm |
| Dimension D Min | 8.88 in225.6 mm |
| Dimension E | 2.00 in50.8 mm |
| Dimension F | 12.30 in312.4 mm |
| Dimension G | 3.7500 in95.30 mm |
| Dimension H | 1.56 in39.6 mm |
| Dimension J (Bolt Size) | 0.750 in20 mm |
| Dimension L | 4.47 in113.5 mm |
| Dimension M | 2.59 in65.8 mm |
| Dimension RAA | 0.84 in21.3 mm |
| Dimension SAA | 5.18 in131.6 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 | 0.083 in2.108 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 | 0.0024 in0.060 mm |
| Pre Install Clearance Max | 0.0039 in0.100 mm |
| No. | Weight | Bearing Number | Housing Construction | UPC Code | Shaft Size Type | Full Timken Part Number |
|---|---|---|---|---|---|---|
| 6314ZZ | 70 | 2.1 | 4500 | 6314ZZ | 150 | 4.95 |
| 7232 | 160 | 1.10 | 3.0 | 7232 | 13.700 | 3 200 |
| AOH24148 | 12.50 Kg | Tr260x4 | 1:30 | 15 mm | G1/4 | 180.00 mm |
| NU364 | 320 | 7.5 | 7.5 | 870 | 650 | NU364 |
| 7236 FY | 180 | 1.500 | 4.000 | 2700 | 2200 | 7236FY |
| 23284EKW33 | 420 | 7.5 | 548.00 | 640 | 490 | 760 |
| UCPA208-25J | A-1/4-28UNF | UCPA208-25J | 1 9/16 | Normal-duty (2) | - | - |
| B-3012 | B-3012 | 13.90 | 47.625 | 19.050 | - | 57.150 |
| 240/630YMBW33W45AC3 | 2.36 | 3.59 | 2.41 | 270 | 250 | 6.000 mm0.240 in |
| M-471 | M-471 | 6.350 | 11.113 | 0.98 | 5.51 | 6.46 |
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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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QAAPF18A308S轴承尺寸_TIMKEN QAAPF18A308S轴承价格-轴承 ...
Mounted Bearing · 22218 · 3-1/2 in · Imperial · QAAPF18A308ST.
spherical roller bearing solid-block housed units - Timken
application. Timken spherical roller bearing solid-block housed units interchange with a wide range of mounted roller bearings. Choose from many primary and ...
Weight: 0.0024 in0.060 mm
Bearing Number: 4.31
Housing Construction: 2.90
UPC Code: 49.0 lb22.2 Kg
Shaft Size Type: 0.0030 in0.076 mm
Full Timken Part Number: 85 mm
Weight: 0.0020 in0.050 mm
Bearing Number: 4.67
Housing Construction: 3.14
UPC Code: 45 lb20.40 Kg
Shaft Size Type: 0.0020 in0.051 mm
Full Timken Part Number: 2-15/16 in
Weight: 0.0024 in0.060 mm
Bearing Number: 4.31
Housing Construction: 2.90
UPC Code: 64 lb29 Kg
Shaft Size Type: 0.0030 in0.076 mm
Full Timken Part Number: 85 mm
Weight: 0.0016 in0.040 mm
Bearing Number: 4.15
Housing Construction: 2.79
UPC Code: 29 lb13.20 Kg
Shaft Size Type: 0.0015 in0.038 mm
Full Timken Part Number: 2-7/16 in
