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OILITE Sleeve Bearing: Bronze, SAE 841, 3/4 in Bore, 1 1/4 in OD, 1 in Lg, -35°F to 300°F - Lubricated General Purpose Metallic Sleeve Bearings
OILITELubricated General Purpose Metallic Sleeve Bearings

OILITE Sleeve Bearing: Bronze, SAE 841, 3/4 in Bore, 1 1/4 in OD, 1 in Lg, -35°F to 300°F

The OILITE Sleeve Bearing is a lubricated general purpose metallic sleeve bearing made from SAE 841 bronze. This inch-system bearing has a 3/4 in bore, 1 1/4 in OD, and 1 in length, with an operating temperature…

SKU 3G-OTH-116601

Brand
OILITE
Item
Sleeve Bearing: Bronze, SAE 841, 3/4 in Bore, 1 1/4 in OD, 1 in Lg, -35°F to 300°F
Category
Lubricated General Purpose Metallic Sleeve Bearings
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Technical Specifications

OILITE
Manufacturer Part Number
AA1257-B
Type
SAE 841, -35°F to 300°F, 10 PK
Bore
3/4 in
OD
1 1/4 in
Lg
1 in
Material Grade
SAE 841
System of Measurement
Inch
View Full Spec Sheet

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OILITE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OILITE Sleeve Bearing is a lubricated general purpose metallic sleeve bearing made from SAE 841 bronze. This inch-system bearing has a 3/4 in bore, 1 1/4 in OD, and 1 in length, with an operating temperature range of -35°F to 300°F. It is sold in a pack of 10 under manufacturer part number AA1257-B.

Frequently Asked Questions

What is the OILITE SAE 841 bronze sleeve bearing used for?

The OILITE SAE 841 bronze sleeve bearing is used in general purpose industrial applications requiring a self-lubricating, low-friction bearing. It supports rotating shafts in conveyors, pumps, and machinery where maintenance access is limited. The SAE 841 bronze material provides durability and consistent lubrication across a -35°F to 300°F range.

What are the specifications of the OILITE sleeve bearing AA1257-B?

The OILITE sleeve bearing AA1257-B has a 3/4 in bore, 1 1/4 in OD, and 1 in length. It is made from SAE 841 bronze, operates from -35°F to 300°F, and uses the inch measurement system. The pack contains 10 bearings. This lubricated metallic sleeve bearing is designed for general purpose use.

Where to buy OILITE sleeve bearings worldwide?

You can source OILITE sleeve bearings worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the AA1257-B pack of 10. We supply genuine OILITE bearings to industrial buyers globally.

How to select the correct OILITE sleeve bearing for an application?

To select the correct OILITE sleeve bearing, match the bore size to your shaft diameter (e.g., 3/4 in), ensure the OD fits your housing, and verify the length supports the load. Confirm the operating temperature stays within -35°F to 300°F. For inch-system applications, the SAE 841 bronze material provides reliable self-lubrication without external oil lines.

Used in

Common applications for OILITE
Material handling conveyors — OILITE SAE 841 flanged sleeve bearings for roller support in high-cycle environments
Automotive assembly equipment — OILITE Vespel SP-21 sleeve bearings for heavy-load pivot points in welding fixtures
Food processing machinery — OILITE acetal sleeve bearings for washdown zones requiring corrosion resistance
Fluid power pumps — OILITE bronze thrust washers for axial load management in hydraulic motor assemblies
Textile manufacturing — OILITE glass-filled PTFE sleeve bearings for chemical exposure in dyeing machines
Packaging line drives — OILITE SAE 841 plain sleeve bearings for low-maintenance shaft support in continuous motion

OILITE Products

3G Electric supplies OILITE lubricated general purpose metallic sleeve bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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