Overview
SKF 6219 JEM is a 6200 Series single-row deep groove ball bearing engineered for radial and axial load handling at moderate to high speeds. The bearing features a cylindrical bore, open design with steel cage, and C3 internal clearance, making it ideal for electric motors, industrial machinery, pumps, and gearboxes where reliability and low maintenance are essential.
Key Features
- Single-row design — optimized for both radial and axial loads in both directions
- Low noise and vibration — deep groove raceway with low friction enables high rotational speeds
- C3 clearance — suitable for motor applications and machines with thermal growth
- Steel cage construction — durable and reliable ball separation
- ABEC 1 precision rating — consistent performance across industrial applications
- Easy installation — standard metric bore and housing fit; minimal setup required
Technical Specifications
Dimensions & Load Ratings:
- Bore Diameter: 95 mm (3.74 inches)
- Outer Diameter: 170 mm (6.69 inches)
- Width: 32 mm (1.26 inches)
- Dynamic Load Rating: 114 kN
- Static Load Rating: 81.5 kN
- Max Operating Speed: 5,000 rpm (limiting speed); 8,000 rpm (reference speed)
- Precision Rating: ABEC 1
- Cage Type: Sheet metal
- Material: Bearing steel (rings and balls)
- Finish: Uncoated
- Weight: 5.76–5.80 lbs
- Internal Clearance: C3
- Closure Type: Open (unsealed)
Typical Applications
- Electric Motors — industrial and household motor applications
- Pumps & Compressors — centrifugal and rotary equipment
- Conveyor Systems — high-speed power transmission
- Gearboxes & Transmissions — automotive and industrial
- Textiles & Machine Tools — precision spindles and rotating machinery
Compatibility & Replacements
Compatible With
- ISO metric bearing housings (95 mm bore, 170 mm OD)
- Electric motors rated for C3 clearance (thermal growth environments)
- Industrial machinery requiring ABEC 1 or lower precision
- Sealed bearing and unsealed bearing applications (via shaft/housing design)
Replaces / Drop-In Replacement For
- NTN 6219C3 / 6219-C3
- NSK 6219C3
- Koyo 6219C3
- Timken equivalent deep groove bearings with 95 mm bore and 170 mm OD
Works With
- Standard ISO metric bearing housings and shafts
- Greased or oil-lubricated systems
- Sealed and unsealed housing designs
- Electric motor terminal housings (standard 95 mm bore frame sizes)
- Industrial bearing selection software (SKF, NTN, NSK catalogs)
