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OILITE Sleeve Bearing: Vespel SP-21, 5/16 in Bore, 1/2 in OD, 3/8 in Overall Lg - Heavy-Load & Temperature-Resistant Plastic Sleeve Bearings
OILITEHeavy-Load & Temperature-Resistant Plastic Sleeve Bearings

OILITE Sleeve Bearing: Vespel SP-21, 5/16 in Bore, 1/2 in OD, 3/8 in Overall Lg

The OILITE Sleeve Bearing: Vespel SP-21 is a heavy-load and temperature-resistant plastic sleeve bearing with a 5/16 in bore, 1/2 in OD, and 3/8 in overall length. This black bearing, manufactured under part number…

SKU 3G-OTH-99479

Brand
OILITE
Item
Sleeve Bearing: Vespel SP-21, 5/16 in Bore, 1/2 in OD, 3/8 in Overall Lg
Category
Heavy-Load & Temperature-Resistant Plastic Sleeve Bearings
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Technical Specifications

OILITE
Manufacturer Part Number
VSPS-0508-03B
Type
Black
Bore
5/16 in
OD
1/2 in
Overall Lg
3/8 in
Color
Black
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OILITE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OILITE Sleeve Bearing: Vespel SP-21 is a heavy-load and temperature-resistant plastic sleeve bearing with a 5/16 in bore, 1/2 in OD, and 3/8 in overall length. This black bearing, manufactured under part number VSPS-0508-03B, is designed for demanding industrial applications requiring durability under high loads and elevated temperatures.

Frequently Asked Questions

What is the OILITE Vespel SP-21 sleeve bearing used for?

The OILITE Vespel SP-21 sleeve bearing is used in heavy-load and high-temperature industrial applications. It provides low-friction, self-lubricating performance in demanding environments such as pumps, compressors, and material handling equipment where plastic bearings must resist wear and maintain dimensional stability under elevated temperatures.

What are the specifications of the OILITE VSPS-0508-03B bearing?

The OILITE VSPS-0508-03B is a Vespel SP-21 sleeve bearing with a 5/16 in bore, 1/2 in OD, and 3/8 in overall length. It is black in color and designed for heavy-load and temperature-resistant applications. The manufacturer part number is VSPS-0508-03B, and it is supplied by OILITE.

Where to buy OILITE Vespel SP-21 bearings worldwide?

You can source OILITE Vespel SP-21 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 VSPS-0508-03B or other OILITE sleeve bearings.

How to select the right OILITE sleeve bearing for high-temperature use?

To select the right OILITE sleeve bearing for high-temperature use, match the bore, OD, and length to your shaft and housing dimensions. The Vespel SP-21 material offers excellent thermal stability and load capacity. Ensure operating temperature and load ratings align with your application. Consult OILITE specifications for guidance.

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 heavy-load & temperature-resistant plastic 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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OILITE Sleeve Bearing: Vespel SP-21, 1/8 in Bore, 1/2 in OD, 1/4 in Overall Lg, Black (MPN VSPS-0204-02B). Key specifications — Color: Black; Brand: OILITE.
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