Timken YA100RRB Insert Bearing

Description:

The Timken YA100RRB insert bearing is designed to provide reliable shaft support and smooth rotational performance in mounted bearing housings for industrial power transmission systems. Commonly installed in conveyors, agricultural equipment, packaging machinery, material handling systems, and general manufacturing equipment that utilize self-aligning mounted bearing units. Maintenance teams, OEMs, and system integrators use this insert bearing for replacement, repair, retrofit, and equipment overhaul to restore dependable operation and extend machinery service life.

Applications:

The Timken YA100RRB is a Fafnir wide inner ring insert ball bearing featuring a spherical outer diameter, set screw locking, and a narrow shroud seal for dependable shaft retention and misalignment compensation in mounted housings. It is widely used in conveyor systems, agricultural machinery, packaging equipment, material handling systems, food processing equipment, and other industrial applications requiring durable, self-aligning mounted bearing inserts.

Technical Specifications:

• Manufacturer: Timken Fafnir
• Manufacturer Part Number (MPN): YA100RRB
• Product Type: Insert Ball Bearing
• Series: YA..RRB Standard Series
• Bearing Type: Ball Bearing
• Bore Type: Cylindrical Bore
• Bore Diameter: 1.000 in (25.4 mm)
• Outside Diameter: 2.047 in (52 mm)
• Inner Ring Width: 1.110 in (28.2 mm)
• Outer Ring Width: 0.591 in (15 mm)
• Outer Diameter Type: Spherical OD
• Material: Bearing Steel
• Seal Type: Narrow Shroud
• Locking Method: Dual Set Screws (M6 × 1)
• Lubrication Type: Non-Relubricatable
• Dynamic Load Rating: 3,490 lbf (15,500 N)
• Static Load Rating: 1,750 lbf (7,800 N)
• Weight: 0.50 lb (0.20 kg)

Common Replacements:

• Timken GYA100RRB
• SKF YAR 205-100-2F equivalent
• NTN AEL205-100D1 equivalent