Timken 9107KDD Shielded Deep Groove Ball Bearing

Description:

The Timken Fafnir 9107KDD shielded ball bearing is a premium single-row deep groove radial ball bearing manufactured in the 9100K Series. Featuring double metal shields (KDD), it is designed to retain lubricant while protecting the rolling elements from dust and other contaminants, making it ideal for long-term, maintenance-friendly operation. This bearing supports high radial loads and moderate axial loads in both directions and is commonly installed in electric motors, pumps, fans, conveyors, machine tools, agricultural equipment, and industrial machinery. Maintenance teams, OEMs, and system integrators rely on the 9107KDD for equipment repairs, replacements, retrofit projects, and preventive maintenance to improve equipment reliability and service life.

Applications:

The Timken Fafnir 9107KDD shielded ball bearing is engineered for high-speed industrial applications requiring low friction, quiet operation, and effective protection against contaminants. It is widely used in electric motors, HVAC equipment, industrial pumps, conveyors, fans, compressors, machine tools, agricultural machinery, and general-purpose rotating equipment where dependable radial load support and extended bearing life are critical.

Technical Specifications:

• Manufacturer Part Number (MPN): 9107KDD (9107KDD Z5 FS50000)
• Manufacturer: Timken Fafnir
• Product Type: Shielded Ball Bearing
• Bearing Type: Single Row Deep Groove Ball Bearing
• Series: 9100K Series
• Design Units: Metric
• Material: Bearing Steel
• Shield Configuration: Double Metal Shield (KDD)
• Ball Type: Steel
• Bore Diameter (d): 35 mm (1.378 in)
• Outside Diameter (D): 62 mm (2.441 in)
• Bearing Width (B): 14 mm (0.5512 in)
• Dynamic Radial Load Rating (C1): 3,980 lbf (17,700 N)
• Static Radial Load Rating (C0): 2,310 lbf (10,300 N)
• Limiting Speed (Grease): 6,186 rpm
• Limiting Speed (Oil): 7,217 rpm
• Maximum Shaft Fillet Radius: 1.0 mm (0.039 in)
• Maximum Housing Fillet Radius: 1.0 mm (0.039 in)
• Shaft Backing Shoulder Diameter (da): 38.90 mm (1.5315 in)
• Housing Backing Shoulder Diameter (Da): 56.10 mm (2.2087 in)
• Weight: Approximately 0.35 lb (0.16 kg)
• Typical Applications: Electric motors, pumps, fans, conveyors, machine tools, agricultural equipment, compressors, and general industrial machinery.

Common Replacements:

• SKF 6007-2Z
• NSK 6007ZZ
• NTN 6007ZZ