E-P4B-TRB-3 3/16-ECO/ECO
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Product Photo
TIMKENBall Bearing Units
TIMKEN QACW11A055S
Ball Bearing Units · Dimensions on request
5.9 Kg13 lbWeight
✓323,474 SKUs in the online catalogue
✓OEM & custom bearings welcome
✓Reply within 30 minutes (working days)
✓Global shipping from Wuxi, China
Wuxi Andge Bearing Co., Ltd.Professional bearing supplier · Wuxi, Jiangsu, China
⚡ Reply ≤ 30 min
The TIMKEN QACW11A055S is a Ball Bearing Units, available in the dimensions listed in the specification table below, and a unit weight of 5.9 Kg13 lb. Supplied by Wuxi Andge Bearing Co., Ltd. (AndgeBearing), a bearing manufacturer and exporter based in Wuxi, Jiangsu, China — OEM and custom bearings welcome, RFQ replied within 30 minutes on working days.
Full Specifications
| Brand | TIMKEN |
|---|---|
| Category | Ball Bearing Units |
| Type | Ball Bearing Units |
| Dimensions (d × D × B) | Dimensions on request |
| Weight | 5.9 Kg13 lb |
| Catalogue Ref. | zRvD1p8K8Y |
| Bearing Number | 22211 |
| C - Dynamic Load (Basic) | 31400 lb140 kN |
| C0 - Static Load | 31900 lb142 kN |
| Dimension B Exp | 40.9 mm1.61 in |
| Dimension B Fix | 38.9 mm1.53 in |
| Dimension BC | 152.4 mm6.00 in |
| Dimension C | 82.60 mm3.250 in |
| Dimension D | 126.7 mm4.99 in |
| Dimension E | 107.7 mm4.24 in |
| Dimension F | 181.1 mm7.13 in |
| Dimension G | 127.0 mm5.000 in |
| Dimension H | 14.2 mm0.56 in |
| Dimension J (Bolt Size) | 12 mm0.5 in |
| Dimension KA | 28.7 mm1.13 in |
| Dimension L Exp | 82.3 mm3.24 in |
| Dimension L Fix | 80.3 mm3.16 in |
| Dimension M | 50.8 mm2 in |
| Dimension N | 41.4 mm1.63 in |
| Dimension RA | 0.8 mm0.03 in |
| Dimension SA | 79.5 mm3.13 in |
| Eng Internal Radial Clearance - Max | 0.0026 |
| Eng Internal Radial Clearance - Min | 0.0016 |
| Engineering Group | Mounted Bearing |
| Float | 1.270 mm0.050 in |
| Full Timken Part Number | QACW11A055ST |
| Grease Lubrication - B/C/O Seal | 1600 rpm |
| Grease Lubrication - M/N Seal | 2200 rpm |
| Grease Lubrication - T Seal | 3200 rpm |
| Housing Construction | Piloted Flange Cartridge |
| Locking Style | Single Concentric |
| Oil Lubrication - B/C/O Seal | 1600 rpm |
| Oil Lubrication - M/N Seal | 2200 rpm |
| Oil Lubrication - T Seal | 3800 rpm |
| Pre Install Clearance Max | 0.065 mm0.0026 in |
| Pre Install Clearance Min | 0.040 mm0.0016 in |
| Shaft Size | 55 mm |
| Shaft Size Type | Metric |
| Shaft Tolerance | 0.038 mm0.0015 in |
| UPC Code | 0883450324656 |
| Y1 - Geometry Factor | 2.95 |
| Y2 - Geometry Factor | 4.40 |
| e - Geometry Factor | 0.23 |
SN 522 3
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