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TRITAN MR12 Heavy-Duty Needle Roller Bearing - Heavy-Duty Needle Roller Bearings
TRITANHeavy-Duty Needle Roller Bearings

TRITAN MR12 Heavy-Duty Needle Roller Bearing

The TRITAN Needle Roller Bearing: MR is a heavy-duty needle roller bearing with a single-row, non-full-complement design. It features a 3/4 in bore, 3/4 in OD, and 1 in overall width, with double sealing. This…

SKU 3G-OTH-102680

Also listed as: MR 12 · MR-12

Brand
TRITAN
Item
MR12 Heavy-Duty Needle Roller Bearing
Category
Heavy-Duty Needle Roller Bearings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TRITAN
Manufacturer Part Number
MR12
Type
12, Dbl Sealed, MR12
Bore
3/4 in
OD
3/4 in
Overall Wd
1 in
Bearing Design
MR
Number of Rows
One
Full Complement
No
System of Measurement
Inch
Bearing Industry Number
12

Technical Documents

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

Product Description

The TRITAN Needle Roller Bearing: MR is a heavy-duty needle roller bearing with a single-row, non-full-complement design. It features a 3/4 in bore, 3/4 in OD, and 1 in overall width, with double sealing. This inch-system bearing carries the industry number 12 and manufacturer part number MR12.

Frequently Asked Questions

What is the TRITAN MR12 needle roller bearing used for?

The TRITAN MR12 needle roller bearing is used in heavy-duty industrial applications requiring compact radial support with double sealing for contamination resistance. Common uses include gearboxes, pumps, and conveyor systems where inch-system bearings with a 3/4 in bore and 3/4 in OD are specified.

What are the specifications of the TRITAN MR12 needle roller bearing?

The TRITAN MR12 is a single-row, non-full-complement needle roller bearing with a 3/4 in bore, 3/4 in OD, and 1 in overall width. It features double sealing, an MR bearing design, and inch-system measurement. The industry number is 12, and the manufacturer part number is MR12.

Where to buy TRITAN MR12 needle roller bearings worldwide?

3G Electric supplies TRITAN MR12 needle roller bearings worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this bearing for your heavy-duty applications.

How to select the correct TRITAN needle roller bearing for my application?

To select the correct TRITAN needle roller bearing, verify the bore (3/4 in), OD (3/4 in), and overall width (1 in) match your housing and shaft dimensions. Confirm the inch-system MR12 design and double sealing meet your load and contamination requirements. Consult 3G Electric for application guidance.

Used in

Common applications for TRITAN
Poultry processing conveyors — TRITAN food-grade radial ball bearings (SS3829 2RS FM222) with double contact seals
Material handling systems — TRITAN spherical insert bearings (SB205-16G) with set screw locking for shaft mounting
High-temperature oven rollers — TRITAN miniature ball bearings (SSRI814 ZZ SRL) rated to 302°F
Self-lubricating pivot joints — TRITAN spherical plain bearings (GE 30TE 2RS) with PTFE sliding surface
Flange-mounted conveyor idlers — TRITAN 4-bolt flange bearings (UCF210-31) in cast iron housings
Chain drive repairs — TRITAN offset links (40-1R OSL) for ANSI #40 roller chains
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TRITAN Products

3G Electric supplies TRITAN heavy-duty needle roller 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
Single-row drawn-cup needle roller bearing with a 3/4 in bore, 1 in OD, and 0.563 in overall width. Features a single seal and non-full complement design. Suitable for applications requiring compact radial support in inch-system machinery such as gearboxes, pumps, and conveyor systems
TRITAN
Single-row drawn-cup needle roller bearing with a 3/4 in bore, 1 in OD, and 0.563 in overall width. Features a single seal and non-full complement design. Suitable for applications requiring compact radial support in inch-system machinery such as gearboxes, pumps, and conveyor systems
This drawn-cup needle roller bearing features a one-row, full-complement design with a 9/16 in bore and 1/2 in OD. Made of alloy steel, it is open and suitable for applications requiring high load capacity in limited spaces, such as gearboxes, pumps, and transmissions
TRITAN
This drawn-cup needle roller bearing features a one-row, full-complement design with a 9/16 in bore and 1/2 in OD. Made of alloy steel, it is open and suitable for applications requiring high load capacity in limited spaces, such as gearboxes, pumps, and transmissions
Single-row drawn-cup needle roller bearing with 3/4 in bore, 1 in OD, and 0.563 in overall width. Single sealed design retains lubrication and excludes contaminants. Non-full-complement configuration for high radial load capacity in limited spaces. Inch system, industry number 129
TRITAN
Single-row drawn-cup needle roller bearing with 3/4 in bore, 1 in OD, and 0.563 in overall width. Single sealed design retains lubrication and excludes contaminants. Non-full-complement configuration for high radial load capacity in limited spaces. Inch system, industry number 129
Single-row drawn-cup needle roller bearing with open configuration. Bore 1 3/4 in, OD 2 1/8 in, overall width 1 in. Inch system, bearing industry number 2816. Suitable for applications with limited radial space such as gearboxes, pumps, and conveyor systems
TRITAN
Single-row drawn-cup needle roller bearing with open configuration. Bore 1 3/4 in, OD 2 1/8 in, overall width 1 in. Inch system, bearing industry number 2816. Suitable for applications with limited radial space such as gearboxes, pumps, and conveyor systems
Inch-system drawn-cup needle roller bearing with a 3/4 in bore, 1 in OD, and 0.75 in overall width. Single row, non-full complement design with double seals for contamination resistance. Suitable for applications requiring compact radial support under moderate loads, such as gearboxes, pumps, and material handling equipment
TRITAN
Inch-system drawn-cup needle roller bearing with a 3/4 in bore, 1 in OD, and 0.75 in overall width. Single row, non-full complement design with double seals for contamination resistance. Suitable for applications requiring compact radial support under moderate loads, such as gearboxes, pumps, and material handling equipment
Single-row drawn-cup needle roller bearing with inch dimensions. Bore 3/8 in, OD 9/16 in, overall width 0.563 in. One side sealed. Non-full-complement design. Used in applications requiring high radial load capacity in limited space, such as gearboxes, pumps, and conveyor systems
TRITAN
Single-row drawn-cup needle roller bearing with inch dimensions. Bore 3/8 in, OD 9/16 in, overall width 0.563 in. One side sealed. Non-full-complement design. Used in applications requiring high radial load capacity in limited space, such as gearboxes, pumps, and conveyor systems

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