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NTN Radial Ball Bearing: Special, Dbl Sealed, Non-Contact Seal, 5/16 in Bore - High-Temperature Radial Ball Bearings
NTNHigh-Temperature Radial Ball Bearings

NTN Radial Ball Bearing: Special, Dbl Sealed, Non-Contact Seal, 5/16 in Bore

The NTN Radial Ball Bearing: Special is a high-temperature radial ball bearing from NTN, featuring a double-sealed, non-contact seal design. It has a 5/16-inch bore, 22 mm outer diameter, and 7 mm width, with the…

SKU 3G-OTH-99365

Also listed as: 608LLB7938PX25C · 608LLB 7 938PX2 5C · 608LLB-7-938PX2-5C

Brand
NTN
Item
Radial Ball Bearing: Special, Dbl Sealed, Non-Contact Seal, 5/16 in Bore
Category
High-Temperature Radial Ball Bearings
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

NTN
Manufacturer Part Number
608LLB/7.938PX2/5C
Type
Dbl Sealed, Non-Contact Seal
Bore
5/16 in
OD
22 mm
Wd
7 mm
System of Measurement
Metric
Bearing Industry Number
Special

Technical Documents

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

Product Description

The NTN Radial Ball Bearing: Special is a high-temperature radial ball bearing from NTN, featuring a double-sealed, non-contact seal design. It has a 5/16-inch bore, 22 mm outer diameter, and 7 mm width, with the manufacturer part number 608LLB/7.938PX2/5C. This metric bearing is classified under the Special bearing industry number.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the NTN 608LLB/7.938PX2/5C high-temperature radial ball bearing used for?

This NTN radial ball bearing is designed for high-temperature applications where double-sealed, non-contact seals protect against contamination while reducing friction. It is commonly used in industrial machinery, conveyors, and HVAC systems that operate in elevated thermal environments.

What are the specifications of the NTN 608LLB/7.938PX2/5C bearing?

The NTN 608LLB/7.938PX2/5C is a metric high-temperature radial ball bearing with a 5/16 in bore, 22 mm outer diameter, and 7 mm width. It features a double-sealed, non-contact seal design and is classified under the Special bearing industry number.

Where to buy the NTN 608LLB/7.938PX2/5C bearing worldwide?

3G Electric supplies the NTN 608LLB/7.938PX2/5C high-temperature radial ball bearing to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine NTN components for your industrial applications.

How to select the correct NTN high-temperature bearing for my application?

To select the correct NTN high-temperature bearing, verify the bore size (5/16 in), outer diameter (22 mm), and width (7 mm) match your shaft and housing. Confirm the double-sealed, non-contact seal suits your operating temperature and contamination level. Consult NTN's technical data for load ratings.

Used in

Common applications for NTN
Automotive driveline — NTN tapered roller bearing assemblies (e.g., 4T-30303) for differential and wheel hub applications
Conveyor systems — NTN 4-bolt flange bearings (e.g., UCF211-200D1) for idler rollers and take-up units
Machine tool spindles — NTN duplex angular contact bearings (e.g., ML7006CVDUJ74S) for high-speed precision rotation
Industrial fans — NTN high-temperature radial ball bearings (e.g., 6004FT150) for oven and dryer exhaust systems
Pump drives — NTN radial ball bearings (e.g., 6008LLBC3/L627) for electric motor and pump shaft support
Agricultural equipment — NTN tapered roller bearing cones (e.g., LM29748L) for gearbox and PTO shaft assemblies

NTN Products

3G Electric supplies NTN high-temperature radial ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Double-shielded radial ball bearing with alloy steel ring, designed for high-temperature environments. Bore: 5/16 in, OD: 22 mm, Width: 7 mm. Suitable for applications such as industrial ovens, kilns, and drying equipment where standard bearings may fail under elevated temperatures
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Double-shielded radial ball bearing with alloy steel ring, designed for high-temperature environments. Bore: 5/16 in, OD: 22 mm, Width: 7 mm. Suitable for applications such as industrial ovens, kilns, and drying equipment where standard bearings may fail under elevated temperatures
This NTN radial ball bearing features a 15.875 mm bore, 40 mm outer diameter, and 12 mm width. It is equipped with double non-contact seals to reduce friction while protecting against contaminants. Suitable for applications requiring radial load support and moderate speed operation, such as industrial machinery, conveyors, and electric motors
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This NTN radial ball bearing features a 15.875 mm bore, 40 mm outer diameter, and 12 mm width. It is equipped with double non-contact seals to reduce friction while protecting against contaminants. Suitable for applications requiring radial load support and moderate speed operation, such as industrial machinery, conveyors, and electric motors
Double sealed, non-contact seal radial ball bearing with 12.7 mm bore, 32 mm OD, and 10 mm width. Suitable for applications requiring contamination protection and lubrication retention, such as industrial machinery and electric motors
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Double sealed, non-contact seal radial ball bearing with 12.7 mm bore, 32 mm OD, and 10 mm width. Suitable for applications requiring contamination protection and lubrication retention, such as industrial machinery and electric motors
NTN Radial Ball Bearing: R20, Dbl Sealed, Contact Seal, 1 1/4 in Bore, 2 1/4 in OD, 0.5 in Wd (MPN R20LL/2AS)
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NTN Radial Ball Bearing: R20, Dbl Sealed, Contact Seal, 1 1/4 in Bore, 2 1/4 in OD, 0.5 in Wd (MPN R20LL/2AS)
NTN Radial Ball Bearing: Special, Dbl Sealed, Non-Contact Seal, 15.875 mm Bore, 35 mm OD, 11 mm Wd (MPN 6202LLB/15.875C3/L627)
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NTN Radial Ball Bearing: Special, Dbl Sealed, Non-Contact Seal, 15.875 mm Bore, 35 mm OD, 11 mm Wd (MPN 6202LLB/15.875C3/L627)
NTN Radial Ball Bearing: RA3, Dbl Sealed, Contact Seal, 3/16 in Bore, 1/2 in OD, 0.196 in Wd (MPN RA3LL/L627)
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NTN Radial Ball Bearing: RA3, Dbl Sealed, Contact Seal, 3/16 in Bore, 1/2 in OD, 0.196 in Wd (MPN RA3LL/L627)

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Metric double-shielded radial ball bearing with alloy steel ring, 8 mm bore, 24 mm OD, 8 mm width. Suitable for high-temperature applications in industrial machinery, conveyors, and electric motors where compact size and contaminant protection are required
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Double-shielded inch-system radial ball bearing with 3/16 in bore, 1/2 in OD, and 0.196 in width. Alloy steel ring construction. Suitable for high-temperature applications in industrial machinery, conveyors, and HVAC equipment
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