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TRITAN D31 Banded Ball Thrust Bearing - Banded Ball Thrust Bearings
TRITANBanded Ball Thrust Bearings

TRITAN D31 Banded Ball Thrust Bearing

The TRITAN D31 is an inch-system banded ball thrust bearing from the D Series, featuring a 2 3/8 in bore diameter, 3 27/32 in outside diameter, and 0.813 in overall width. It is constructed with AISI 52100 grade ball…

SKU 3G-OTH-110129

Brand
TRITAN
Item
D31 Banded Ball Thrust Bearing
Part Number
D31
Category
Banded Ball Thrust Bearings
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Technical Specifications

TRITAN
Manufacturer Part Number
D31
Bore Dia
2 3/8 in
Overall Wd
0.813 in
Outside Dia
3 27/32 in
Maximum Speed
1,760 RPM Oil
Bearing Series
D Series
Ball Material Grade
AISI 52100
Thrust Bearing Type
Banded Ball Thrust Bearing
System of Measurement
Inch
Bearing Industry Number
D31

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

Product Description

The TRITAN D31 is an inch-system banded ball thrust bearing from the D Series, featuring a 2 3/8 in bore diameter, 3 27/32 in outside diameter, and 0.813 in overall width. It is constructed with AISI 52100 grade ball material and has a maximum speed of 1,760 RPM in oil.

Frequently Asked Questions

What is the TRITAN D31 ball thrust bearing used for?

The TRITAN D31 banded ball thrust bearing handles axial loads in industrial machinery such as pumps, gearboxes, and conveyor systems. Its inch-system design suits North American equipment. 3G Electric supplies this bearing globally, supporting maintenance and OEM applications across multiple industries.

What are the specifications of the TRITAN D31 bearing?

The TRITAN D31 is a banded ball thrust bearing with a 2 3/8 in bore diameter, 3 27/32 in outside diameter, and 0.813 in overall width. It uses AISI 52100 grade balls and achieves a maximum speed of 1,760 RPM in oil. It is part of the D Series inch-system range.

Where to buy the TRITAN D31 bearing worldwide?

3G Electric sources and delivers the TRITAN D31 bearing to worldwide locations. We handle full logistics, customs clearance, and delivery coordination. Contact us for pricing and lead time on this inch-system banded ball thrust bearing for your industrial application.

How to select the correct TRITAN D31 thrust bearing?

Verify the bore diameter (2 3/8 in), outside diameter (3 27/32 in), and overall width (0.813 in) match your shaft and housing. Confirm the thrust load and speed do not exceed 1,760 RPM in oil. 3G Electric can help cross-reference the D31 industry number with your existing bearing.

Used in

Common applications for TRITAN
Conveyor systems — TRITAN double strand roller chain size 50 for power transmission
Packaging machinery — TRITAN size 10B fixed-bore sprocket with 21 teeth and 20 mm bore
Material handling equipment — TRITAN RPB16 pillow block ball bearing with 1 in bore
Industrial fans — TRITAN SA206-20 spherical insert bearing with 1 1/4 in bore
Heavy machinery — TRITAN 22216 spherical roller bearing with 80 mm bore and C3 clearance
Small motors and instrumentation — TRITAN R6 flanged ball bearing with 3/8 in bore
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TRITAN Products

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

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