Timken RAS1 3/16 Pillow Block Bearing 1-3/16 in Bore Inspected Surplus - Appears Unused
Timken RAS1 3/16 Pillow Block Bearing 1-3/16 in Bore Inspected Surplus - Appears Unused
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Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.
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Estimated package weight: 10.0 lbs
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Product Specifications
- Manufacturer: Timken
- MPN / Model: RAS1 3/16
- Product Type: 2-Bolt Pillow Block Ball Bearing Housed Unit
- Series: Fafnir RAS
- Bearing Insert MPN: G1103KRRB
- Collar MPN: S1103K
- Bore Diameter: 1-3/16 In. (1.1875 In.)
- Collar Outside Diameter: 1-3/4 In.
- Base to Bore Centerline Height: 1-11/16 In.
- Bolt Center-to-Center Spacing: 4-5/8 In.
- Overall Length: 6-3/16 In.
- Bolt Size: 1/2 In.
- Housing Material: Cast Iron, Powder Coated
- Locking Method: Eccentric Locking Collar
- Seal Type: Contact Seals, Both Sides
- Dynamic Radial Load Capacity: 4,900 Lbf
- Static Radial Load Capacity: 2,500 Lbf
- Temperature Range: -65 to 200 degrees F
- Lubrication: Relubricatable, NLGI #2 Grease Compatible
- Unit Weight: 3.12 Lb
- UPC: 087796058019
- Country of Origin: United States
- Stock Number: 0526-01450
Product Description
The Timken Fafnir RAS1 3/16 is a 2-bolt pillow block ball bearing housed unit from Timken's RAS series, designed for normal-duty industrial applications requiring a 1-3/16 inch (1.1875 in) bore diameter. The cast iron housing accommodates an eccentric locking collar for shaft retention and features contact seals on both sides of the bearing insert for protection against contamination. The bearing insert is part number G1103KRRB, an alloy steel wide inner ring ball bearing with a static radial load capacity of 2,500 lbf and a dynamic radial load capacity of 4,900 lbf.
Key dimensions include a base-to-bore centerline height of 1-11/16 in, bolt center-to-center spacing of 4-5/8 in, overall length of 6-3/16 in, and a bolt size of 1/2 in. The housing is powder coated and rated for operation from -65 to 200 degrees F. The unit is relubricatable and accommodates NLGI #2 grease equivalent. A grease fitting is present on the top of the housing.
This unit is marked RAS1 3/16 and HB on the housing, with Timken and Fafnir branding. The barcode label on the original Timken Housed Units box confirms UPC 087796058019, country of origin listed as United States, and an industrial duty rating. The collar outside diameter is 1-3/4 in with collar part number S1103K. Unit weight is approximately 3.12 lb. Typical applications include conveyors, fans and blowers, agricultural equipment, and food processing machinery.
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Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.
Returns & Condition
All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.
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