E-4BF-TRB-3 15/16-ECO
📏 Dimensions on request
Product Photo
TIMKENBall Bearing Units
TIMKEN QVFK20V308S
Ball Bearing Units · Dimensions on request
15.90 Kg35 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 QVFK20V308S is a Ball Bearing Units, available in the dimensions listed in the specification table below, and a unit weight of 15.90 Kg35 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 | 15.90 Kg35 lb |
| Catalogue Ref. | JR6ylscVe8 |
| Bearing Number | 22220 |
| C - Dynamic Load (Basic) | 97700 lb435 kN |
| C0 - Static Load | 113000 lb502 kN |
| Dimension BC | 298.5 mm11.75 in |
| Dimension C | 124.5 mm4.9 in |
| Dimension D | 215.900 mm8.5000 in |
| Dimension E | 211.1 mm8.31 in |
| Dimension F | 268.2 mm10.56 in |
| Dimension H | 38.1 mm1.50 in |
| Dimension J (Bolt Size) | 24 mm0.875 in |
| Dimension L | 113.3 mm4.46 in |
| Dimension L Exp | 115.3 mm4.54 in |
| Dimension L Fix | 113.3 mm4.46 in |
| Dimension N | 103.10 mm4.060 in |
| Dimension RV | 18 mm0.71 in |
| Dimension SV | 95.3 mm3.75 in |
| Eng Internal Radial Clearance - Max | 0.0055 |
| Eng Internal Radial Clearance - Min | 0.0043 |
| Engineering Group | Mounted Bearing |
| Float | 2.108 mm0.083 in |
| Full Timken Part Number | QVFK20V308ST |
| Grease Lubrication - B/C/O Seal | 900 rpm |
| Grease Lubrication - M/N Seal | 1200 rpm |
| Grease Lubrication - T Seal | 1600 rpm |
| Housing Construction | Four-Bolt Square Flange |
| Locking Style | Single V-Lock |
| Oil Lubrication - B/C/O Seal | 900 rpm |
| Oil Lubrication - M/N Seal | 1200 rpm |
| Oil Lubrication - T Seal | 2000 rpm |
| Pre Install Clearance Max | 0.140 mm0.0055 in |
| Pre Install Clearance Min | 0.110 mm0.0043 in |
| Shaft Size | 3-1/2 in |
| Shaft Size Type | Imperial |
| Shaft Tolerance | 0.076 mm0.0030 in |
| UPC Code | 0883450341899 |
| Y1 - Geometry Factor | 2.84 |
| Y2 - Geometry Factor | 4.23 |
| e - Geometry Factor | 0.26 |
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