Overview
The SKF 6316 JEM is a precision deep groove ball bearing built for durability and performance in general industrial applications. This single-row radial bearing handles combined radial and axial loads efficiently, making it suitable for electric motors, gearboxes, conveyors, and rotating machinery. The open closure design (without snap ring) provides flexibility in mounting configurations and lubrication strategies.
Key Features
- Single-row deep groove raceway design for robust load distribution
- Handles radial and axial loads simultaneously
- Open closure—no shields or seals; user-defined lubrication and maintenance
- Cylindrical bore and OD for standard mounting
- SKF quality—trusted bearing manufacturer with global support
- New in box condition ready for immediate installation
Technical Specifications
The SKF 6316 JEM meets ISO metric standards with the following confirmed dimensions:
- Bore Diameter: 80 mm
- Outer Diameter: 170 mm
- Width: 39 mm
- Bearing Type: Single-row deep groove radial ball bearing
- Closure: Open (no shields or seals)
- Bore Type: Straight cylindrical
- Outer Ring: Cylindrical OD
Typical Applications
- Electric motor bearings and spindle support
- Industrial gearbox input/output shafts
- Conveyor drive pulleys and rollers
- Pump and compressor shafts
- Machine tool headstocks
- General industrial rotating equipment requiring combined load support
Compatibility & Replacements
Compatible With
- Standard shaft mountings with 80 mm bore
- Housings designed for 170 mm bearing OD
- Any application requiring radial and axial load support
- Both grease and oil lubrication systems (open design allows user selection)
Replaces / Drop-In Replacement For
- SKF 6316 (without JEM suffix) — open version
- Equivalent 6316 series from NTN 6316C3, NSK 6316C3, and Koyo 6316C3 in same size class
Works With
- Standard ISO metric bearing housings and supports
- Shaft diameter range: typically 75–80 mm nominal
- Housing bore: 170 mm nominal fit
- Lubrication systems: grease or oil compatible (open closure)
