Product Overview
The SKF 7307 BECBP uses offset raceways to carry radial load together with axial load in one direction. Its 40-degree contact angle provides higher axial-load capability than a lower-angle design, while the open construction allows lubrication to be selected for the machine arrangement.
A single 7307 BECBP takes thrust in one direction. Where a shaft must be located axially in both directions, bearings are commonly arranged as a pair. The mounting orientation and the required clearance or preload are therefore part of the bearing selection, not installation details to decide later.
The complete BECBP suffix should be matched. A 7307 bearing with another cage, matching class or internal arrangement is not automatically interchangeable.
Confirmed Specifications
| Brand | SKF Explorer |
|---|---|
| Designation | 7307 BECBP |
| Bearing Design | Single-row angular contact ball bearing |
| Bore Diameter | 35 mm |
| Outside Diameter | 80 mm |
| Width | 21 mm |
| Nominal Contact Angle | 40 degrees |
| Cage Design | Non-metallic |
| Sealing | Open |
| Catalog Mass | Approximately 0.444 kg |
| Matched-Condition Clearance | Medium clearance designation |
Key Features
- Single-row angular contact geometry
- 40-degree nominal contact angle
- 35 mm metric bore
- 80 mm outside diameter
- 21 mm width
- Open bearing design
- Non-metallic cage
- Suitable for paired arrangements when correctly selected
Typical Applications
- Industrial pumps
- Gearboxes and speed reducers
- Machine-tool and spindle arrangements
- Compressors
- Electric motors with combined loads
- General machinery MRO replacement
Applications are selection references. Final bearing approval must follow the machine drawing, loads, speed, fits, lubrication and operating environment.
Compatibility and Selection Notice
Confirm whether the old bearing works alone or in a back-to-back, face-to-face or tandem arrangement. The wrong orientation or matched condition can change shaft location, stiffness and operating temperature.
Check the complete suffix, load direction, speed, lubrication, required clearance or preload, shaft and housing fits and adjacent bearing before approving a replacement.
Information Required Before Ordering
- Complete designation: SKF 7307 BECBP
- Old bearing marking and arrangement photos
- Single bearing or matched-set requirement
- Radial and axial load directions
- Speed and operating temperature
- Clearance or preload requirement
- Lubrication and mounting fits
- Quantity and destination
MAVORIX Bearing Sourcing Support
MAVORIX is an independent China-side sourcing and supplier coordination partner, not the bearing manufacturer or an authorized distributor. We can help organize mixed bearing lists, compare complete designations, request supplier documents, coordinate label and dimension checks, and consolidate MRO shipments.
For a replacement inquiry, send the full suffix rather than only the basic bearing number. Related support is available through our industrial sourcing, electrical and mechanical parts, spare-parts sourcing and contact pages.