E-P4B-TRB-85MM-ECO/ECO
📏 Dimensions on request
Product Photo
TIMKENBall Bearing Units
TIMKEN QVFB22V312S
Ball Bearing Units · Dimensions on request
27.2 Kg60 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 QVFB22V312S is a Ball Bearing Units, available in the dimensions listed in the specification table below, and a unit weight of 27.2 Kg60 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 | 27.2 Kg60 lb |
| Catalogue Ref. | NVi8Bm7f78 |
| Bearing Number | 22222 |
| C - Dynamic Load (Basic) | 125000 lb555 kN |
| C0 - Static Load | 147000 lb653 kN |
| Dimension A | 367 mm14.45 in |
| Dimension BC | 309.9 mm12.2 in |
| Dimension C | 139.7 mm5.5 in |
| Dimension D | 255.00 mm10.040 in |
| Dimension E | 219.2 mm8.63 in |
| Dimension F | 274.3 mm10.8 in |
| Dimension G | 44.45 mm1.75 in |
| Dimension H | 26.4 mm1.04 in |
| Dimension J (Bolt Size) | 20 mm0.75 in |
| Dimension L | 112 mm4.41 in |
| Dimension N | 101.10 mm3.980 in |
| Dimension RV | 7.4 mm0.29 in |
| Dimension SV | 104.9 mm4.13 in |
| Eng Internal Radial Clearance - Max | 0.0067 |
| Eng Internal Radial Clearance - Min | 0.0053 |
| Engineering Group | Mounted Bearing |
| Float | 2.108 mm0.083 in |
| Full Timken Part Number | QVFB22V312ST |
| Grease Lubrication - B/C/O Seal | 600 rpm |
| Grease Lubrication - M/N Seal | 900 rpm |
| Grease Lubrication - T Seal | 1200 rpm |
| Housing Construction | Four-Bolt Square Flange |
| Locking Style | Single V-Lock |
| Oil Lubrication - B/C/O Seal | 600 rpm |
| Oil Lubrication - M/N Seal | 900 rpm |
| Oil Lubrication - T Seal | 1700 rpm |
| Pre Install Clearance Max | 0.140 mm0.0055 in |
| Pre Install Clearance Min | 0.109 mm0.0043 in |
| Shaft Size | 3-3/4 in |
| Shaft Size Type | Imperial |
| Shaft Tolerance | 0.076 mm0.0030 in |
| UPC Code | 0883450284172 |
| Y1 - Geometry Factor | 2.55 |
| Y2 - Geometry Factor | 3.80 |
| e - Geometry Factor | 0.26 |
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