Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
TIMKEN 2 Bolt Flange Bearing: Radial Ball, 3/4 in Bore, Cast Iron, Eccentric Collar - General Purpose Flange-Mount Ball Bearings
TIMKENGeneral Purpose Flange-Mount Ball Bearings

TIMKEN 2 Bolt Flange Bearing: Radial Ball, 3/4 in Bore, Cast Iron, Eccentric Collar

The TIMKEN 2 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 3/4 in cylindrical bore, cast iron housing, and eccentric collar. It features an NLGI #2 equivalent lubricant, a 3/8 in mounting…

SKU 3G-OTH-111421

Brand
TIMKEN
Item
2 Bolt Flange Bearing: Radial Ball, 3/4 in Bore, Cast Iron, Eccentric Collar
Category
General Purpose Flange-Mount Ball Bearings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

TIMKEN
Manufacturer Part Number
RCJT 3/4
Type
Cast Iron, Eccentric Collar
Bore
3/4 in
Lg
4 25/64 in
Bore Type
Cylindrical
Lubricant Material
NLGI #2 Equivalent
Mounting Bolt Size
3/8 in
System of Measurement
Inch
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The TIMKEN 2 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 3/4 in cylindrical bore, cast iron housing, and eccentric collar. It features an NLGI #2 equivalent lubricant, a 3/8 in mounting bolt size, and a 4 25/64 in length. This inch-system unit is identified by manufacturer part number RCJT 3/4.

Frequently Asked Questions

What is the TIMKEN 2 Bolt Flange Bearing used for?

The TIMKEN 2 Bolt Flange Bearing is a general purpose flange-mount ball bearing used to support rotating shafts in industrial equipment such as conveyors, fans, and material handling systems. Its cast iron housing and eccentric collar provide secure shaft mounting in moderate-load applications.

What are the specifications of the TIMKEN RCJT 3/4 flange bearing?

The TIMKEN RCJT 3/4 is a 2 bolt flange bearing with a 3/4 in cylindrical bore, cast iron housing, and eccentric collar. It uses NLGI #2 equivalent lubricant, has a 3/8 in mounting bolt size, and measures 4 25/64 in length. It is an inch-system unit.

Where to buy TIMKEN RCJT 3/4 flange bearings worldwide?

You can source the TIMKEN RCJT 3/4 flange bearing through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install a TIMKEN 2 Bolt Flange Bearing with eccentric collar?

To install, slide the bearing onto the shaft, align the eccentric collar with the shaft keyway, and rotate the collar in the direction of shaft rotation to lock. Tighten the setscrew against the shaft flat. Secure the housing to the mounting surface using 3/8 in bolts. Follow TIMKEN's torque recommendations.

Used in

Common applications for TIMKEN
Conveyor systems — TIMKEN RA115RRB spherical insert bearings for idler rollers and pulleys
Agricultural equipment — TIMKEN RCSM1 cartridge bearing units for tillage and harvesting machinery
Material handling — TIMKEN YASM 1-7/16 pillow block bearings for belt conveyors and elevators
Industrial fans — TIMKEN 6319 radial ball bearings for high-speed fan shafts
Pump drives — TIMKEN SCJ 5/8 flange-mount bearings for close-coupled pump applications
Packaging machinery — TIMKEN YCJ 30 SGT flange-mount bearings for indexing and feed mechanisms

TIMKEN Products

3G Electric supplies TIMKEN general purpose flange-mount ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
TIMKEN 2 Bolt Flange Bearing: Radial Ball, 5/8 in Bore, Cast Iron, Eccentric Collar, 3 55/64 in Lg (MPN RCJT 5/8). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
TIMKEN
TIMKEN 2 Bolt Flange Bearing: Radial Ball, 5/8 in Bore, Cast Iron, Eccentric Collar, 3 55/64 in Lg (MPN RCJT 5/8). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
TIMKEN 4 Bolt Flange Bearing: Radial Ball, 1 in Bore, Cast Iron, Eccentric Collar, 3 47/64 in Lg (MPN RCJ 1). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
TIMKEN
TIMKEN 4 Bolt Flange Bearing: Radial Ball, 1 in Bore, Cast Iron, Eccentric Collar, 3 47/64 in Lg (MPN RCJ 1). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
TIMKEN 2 Bolt Flange Bearing: Radial Ball, 2 3/16 in Bore, Cast Iron, Eccentric Collar, 8 1/2 in Lg (MPN RCJT 2-3/16). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
TIMKEN
TIMKEN 2 Bolt Flange Bearing: Radial Ball, 2 3/16 in Bore, Cast Iron, Eccentric Collar, 8 1/2 in Lg (MPN RCJT 2-3/16). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
TIMKEN 4 Bolt Flange Bearing: Radial Ball, 1/2 in Bore, Cast Iron, Eccentric Collar, 3 in Lg, Square (MPN RCJ 1/2). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
TIMKEN
TIMKEN 4 Bolt Flange Bearing: Radial Ball, 1/2 in Bore, Cast Iron, Eccentric Collar, 3 in Lg, Square (MPN RCJ 1/2). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
TIMKEN 2 Bolt Flange Bearing: Radial Ball, 1 7/16 in Bore, Cast Iron, Eccentric Collar, 6 1/8 in Lg (MPN RCJT 1-7/16). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
TIMKEN
TIMKEN 2 Bolt Flange Bearing: Radial Ball, 1 7/16 in Bore, Cast Iron, Eccentric Collar, 6 1/8 in Lg (MPN RCJT 1-7/16). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
TIMKEN 2 Bolt Flange Bearing: Radial Ball, 1 3/4 in Bore, Cast Iron, Eccentric Collar, 7 1/16 in Lg (MPN RCJT 1-3/4). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
TIMKEN
TIMKEN 2 Bolt Flange Bearing: Radial Ball, 1 3/4 in Bore, Cast Iron, Eccentric Collar, 7 1/16 in Lg (MPN RCJT 1-3/4). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.

More from TIMKEN

View all TIMKEN parts →
TIMKEN 2 Bolt Flange Bearing: Radial Ball, 1 15/16 in Bore, Cast Iron, Set Screws, 7 27/64 in Lg (MPN YCJT 1-15/16 SGT). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
TIMKEN
TIMKEN 2 Bolt Flange Bearing: Radial Ball, 1 15/16 in Bore, Cast Iron, Set Screws, 7 27/64 in Lg (MPN YCJT 1-15/16 SGT). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
TIMKEN 4 Bolt Flange Bearing: Radial Ball, 2 in Bore, Cast Iron, Eccentric Collar, 6 23/64 in Lg (MPN RCJ 2). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
TIMKEN
TIMKEN 4 Bolt Flange Bearing: Radial Ball, 2 in Bore, Cast Iron, Eccentric Collar, 6 23/64 in Lg (MPN RCJ 2). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
TIMKEN 4 Bolt Flange Bearing: Radial Ball, 1 5/16 in Bore, Cast Iron, Eccentric Collar, 4 5/8 in Lg (MPN RCJ 1-5/16). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 7/16 in; System of Measurement: Inch.
TIMKEN
TIMKEN 4 Bolt Flange Bearing: Radial Ball, 1 5/16 in Bore, Cast Iron, Eccentric Collar, 4 5/8 in Lg (MPN RCJ 1-5/16). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 7/16 in; System of Measurement: Inch.
TIMKEN 2 Bolt Flange Bearing: Radial Ball, 1 3/4 in Bore, Cast Iron, Set Screws, 7 1/16 in Lg (MPN SCJT 1-3/4). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
TIMKEN
TIMKEN 2 Bolt Flange Bearing: Radial Ball, 1 3/4 in Bore, Cast Iron, Set Screws, 7 1/16 in Lg (MPN SCJT 1-3/4). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
TIMKEN Flange Mount Bearing: Radial Ball, 1 1/4 in Bore, Cast Iron, Concentric Collar, 5 in Lg (MPN RFC1-1/4S). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI 2 Lithium Complex Grease; Mounting Bolt Size: 3/8 in; Split Housing: Not Split; System of Measurement: Inch.
TIMKEN
TIMKEN Flange Mount Bearing: Radial Ball, 1 1/4 in Bore, Cast Iron, Concentric Collar, 5 in Lg (MPN RFC1-1/4S). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI 2 Lithium Complex Grease; Mounting Bolt Size: 3/8 in; Split Housing: Not Split; System of Measurement: Inch.
TIMKEN 2 Bolt Flange Bearing: Radial Ball, 3/4 in Bore, Cast Iron, Eccentric Collar, 4 25/64 in Lg (MPN VCJT 3/4). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
TIMKEN
TIMKEN 2 Bolt Flange Bearing: Radial Ball, 3/4 in Bore, Cast Iron, Eccentric Collar, 4 25/64 in Lg (MPN VCJT 3/4). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
TIMKEN 2 Bolt Flange Bearing: Radial Ball, 1 7/16 in Bore, Cast Iron, Set Screws, 6 1/8 in Lg, 52100 (MPN YCJT 1-7/16 SGT). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
TIMKEN
TIMKEN 2 Bolt Flange Bearing: Radial Ball, 1 7/16 in Bore, Cast Iron, Set Screws, 6 1/8 in Lg, 52100 (MPN YCJT 1-7/16 SGT). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
TIMKEN 4 Bolt Flange Bearing: Radial Ball, 1 in Bore, Cast Iron, Set Screws, 3 47/64 in Lg, Square (MPN SCJ 1). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
TIMKEN
TIMKEN 4 Bolt Flange Bearing: Radial Ball, 1 in Bore, Cast Iron, Set Screws, 3 47/64 in Lg, Square (MPN SCJ 1). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.