| Type | Roller | Structure | Taper | Applicable Industries | Farms |
| Precision Rating | p6 | Seals Type | open | Number of Row | Single Row |
| Place of Origin | japan | Product name | taper roller bearing STB3372 koyo | Material | Chrome Steel GCr15 |
| Application | Automotive.tractor.construction Machinery.rolling Mill | Feature | Stable Performance:low Voice | Service | OEM Service.Design Service |
| Vibration | Z1V1 Z2V2 Z3V3 Z4V4 | Package | Client's Requirements | Brand | Follow Customer's Request |
| Lubrication | Grease Lubrication | Stock | Great Supplying Ability |
| Outside Ring Inside Diameter | 396 mm |
| ra1 (max) | 4 mm |
| Db (max) | 400 mm |
| db (min) | 242 mm |
| Dynamic Load Rating | 1,200,000 N |
| dd (min) | 307 mm |
| da (min) | 242 mm |
| Limiting Speed - Grease | 1,200 rpm |
| ra (max) | 4 mm |
| Radial Clearance | 0.105 to 0.165 mm |
Part Number 3994, Tapered Roller Bearings ... - Timken CAD
Browse Part Number 3994, Tapered Roller Bearings - Single Cones - Imperial in the The Timken Company catalog including Part Number,Item Name
Part Number 3994 - 3920, Tapered Roller Bearings - TS
Browse Part Number 3994 - 3920, Tapered Roller Bearings - TS (Tapered Single) Imperial in the The Timken Company catalog including Part Number,Item
Timken 3994 Bearing: Automotive
Brand: TIMKEN. 4.4 out of 5 stars 8 ratings. List Price: $36.99
3994-3920, Timken, Imperial Taper Roller Bearing | Bearing
Description. 3994-3920, Timken, Imperial Taper Roller Bearing. Manufacturer: Timken. Inner Cone Code -3994. Outer Cup Code -3920. Seals/Shields: None
Timken 3994/3920 single row tapered Roller bearing 3994/3920
TIMKEN 3994/3920,Bearing type: Single row Inch Tapered Roller Bearing,Cone Part: 3994,Cup Part:3920 dimension:66.675x112.712x30.162mm