Overview
The SKF 6219-2RS1 is a single-row deep groove ball bearing engineered for demanding industrial applications requiring reliable radial and axial load support. Constructed with a single row of balls and a deep groove raceway in the outer ring, this bearing is known for its robustness and durability. The double-seal design with rubber seals on both sides protects against dust and contaminants, making it ideal for harsh operating environments.
Key Features
- Double Sealed Design: Sheet steel reinforced contact seals of acrylonitrile-butadiene rubber (NBR) on both sides provide effective contamination protection
- Radial and Axial Load Capacity: High load-carrying capacity supporting heavier radial loads, and capable of handling both radial and axial loads simultaneously
- Standard Clearance: Precision tolerance class P0/PN2 for optimal performance
- Low-Noise Operation: Hardened steel balls and raceways ensure optimal load distribution and reduced friction, allowing for low noise levels and minimal vibration
- Versatile Applications: Suitable for electric motors, gearboxes, pumps, and general industrial machinery
Technical Specifications
- Bore Diameter (d): 95 mm (3.7402 inches)
- Outer Diameter (D): 170 mm (6.6929 inches)
- Width (B): 32 mm (1.2598 inches)
- Weight: 2.62 kg
- Material: Standard bearing steel with steel cage
- Seal Type: 2RS1 – Contact seals on both sides (NBR rubber)
- Bore Type: Cylindrical
- Operating Temperature Range: -20 to +120 °C
- Clearance Class: Standard (also available in C3 variant)
- EAN Code: 7316577297518
Typical Applications
SKF deep groove ball bearings are used in electric motors, gearboxes, pumps, and other machinery across automotive, aerospace, agricultural, and manufacturing sectors. The sealed design makes the 6219-2RS1 particularly well-suited for:
- Industrial conveyor systems and material handling equipment
- Agricultural machinery and equipment
- Automotive powertrains and accessory drives
- Machine tools and precision equipment
- HVAC systems and fan motors
- General industrial rotating shaft applications
Compatibility & Replacements
Compatible With
- Any industrial machinery or equipment designed for 95mm bore bearings with standard radial clearance
- Motor and gearbox applications requiring sealed deep groove bearings
- Systems operating in dusty or contaminated environments requiring seal protection
- Standard bearing mounting housings and shaft designs
Replaces / Drop-In Replacement For
- 6219-2RS (standard seal variant)
- 6219-2RSR (alternative seal design)
- 6219 C3 (open type with larger clearance)
- Other OEM-equivalent sealed deep groove bearings in the 95x170x32mm size class
Works With
- Standard industrial bearing housings and pillow blocks rated for this size
- Shaft designs with 95mm diameter bore specifications
- Sealed bearing mounting systems in motors, pumps, and reduction gearboxes
- Industrial automation and mechanical power transmission systems across all major manufacturers
