Timken RA100RRCOL Insert Ball Bearing With Eccentric Locking Collar

Description:

The Timken RA100RR-COL insert ball bearing with eccentric locking collar is used in mounted bearing units to support rotating shafts while providing reliable performance in industrial power transmission systems. Commonly installed in conveyor systems, agricultural equipment, packaging machinery, fans, blowers, and material handling equipment that utilize housed bearing assemblies. Maintenance teams, OEMs, and system integrators use this bearing for replacement, repair, retrofit, and equipment overhaul to restore dependable shaft support and minimize equipment downtime.

Applications:

The Timken RA100RR-COL is a Fafnir® insert ball bearing supplied with an eccentric locking collar for secure shaft retention in mounted bearing housings. Its cylindrical outside diameter, molded shroud seals, and factory prelubricated construction make it suitable for manufacturing, agriculture, HVAC systems, material handling equipment, and other industrial machinery operating in contaminated environments.

Technical Specifications:

• Manufacturer: Timken
• Manufacturer Part Number (MPN): RA100RR-COL
• Product Type: Insert ball bearing with eccentric locking collar
• Series: Fafnir® RA..RR Standard Series
• Bearing Type: Deep groove insert ball bearing
• Bore Diameter: 1.000 in (25.4 mm)
• Outside Diameter: 2.047 in (52 mm)
• Inner Ring Width: 0.844 in (21.44 mm)
• Outer Ring Width: 0.591 in (15 mm)
• Locking Style: Eccentric locking collar
• Bore Type: Cylindrical bore
• Outside Diameter Type: Cylindrical OD
• Material: Bearing steel
• Seal Type: Molded shroud seals
• Lubrication: Factory prelubricated, non-relubricatable
• Dynamic Radial Load Rating: 3,490 lbf (15,500 N)
• Static Radial Load Rating: 1,750 lbf (7,800 N)
• Weight: 0.50 lb (0.20 kg)

Common Replacements:

• Timken RA100RRB
• Timken RAE25RR
• NTN AEL205 equivalent