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 4 Bolt Flange Bearing: Radial Ball, 1 3/4 in Bore, Cast Iron, Set Screws - General Purpose Flange-Mount Ball Bearings
TIMKENGeneral Purpose Flange-Mount Ball Bearings

TIMKEN 4 Bolt Flange Bearing: Radial Ball, 1 3/4 in Bore, Cast Iron, Set Screws

The TIMKEN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 3/4 in cylindrical bore, cast iron housing, and set screw locking. It features a 7/16 in mounting bolt size, NLGI #2 equivalent…

SKU 3G-OTH-105689

Brand
TIMKEN
Item
4 Bolt Flange Bearing: Radial Ball, 1 3/4 in Bore, Cast Iron, Set Screws
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
SCJ 1-3/4
Type
Cast Iron, Set Screws
Bore
1 3/4 in
Lg
5 23/64 in
Bore Type
Cylindrical
Lubricant Material
NLGI #2 Equivalent
Mounting Bolt Size
7/16 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 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 3/4 in cylindrical bore, cast iron housing, and set screw locking. It features a 7/16 in mounting bolt size, NLGI #2 equivalent lubricant, and is supplied in inch measurements under manufacturer part number SCJ 1-3/4.

Frequently Asked Questions

What is the TIMKEN 4 Bolt Flange Bearing used for?

The TIMKEN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing used in industrial equipment such as conveyors, fans, and material handling systems. It supports rotating shafts and accommodates misalignment in applications requiring a compact, rigid mounting solution.

What are the specifications of the TIMKEN SCJ 1-3/4 flange bearing?

The TIMKEN SCJ 1-3/4 is a 4 bolt flange bearing with a 1 3/4 in cylindrical bore, cast iron housing, and set screw locking. It uses NLGI #2 equivalent lubricant, has a 7/16 in mounting bolt size, and is supplied in inch measurements under MPN SCJ 1-3/4.

Where to buy TIMKEN flange bearings worldwide?

3G Electric supplies TIMKEN flange bearings worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the TIMKEN SCJ 1-3/4 or other models.

How to install a TIMKEN 4 bolt flange bearing?

To install a TIMKEN 4 bolt flange bearing, first ensure the shaft is clean and free of burrs. Slide the bearing onto the shaft, align the flange bolt holes with the mounting surface, and tighten the 7/16 in bolts evenly. Secure the set screws against the shaft using a hex key.

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 4 Bolt Flange Bearing: Radial Ball, 1 3/8 in Bore, Cast Iron, Set Screws, 4 5/8 in Lg, Square (MPN SCJ 1-3/8). 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 3/8 in Bore, Cast Iron, Set Screws, 4 5/8 in Lg, Square (MPN SCJ 1-3/8). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 7/16 in; System of Measurement: Inch.
TIMKEN 4 Bolt Flange Bearing: Radial Ball, 3/4 in Bore, Cast Iron, Set Screws, 3 23/64 in Lg, Square (MPN SCJ 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 4 Bolt Flange Bearing: Radial Ball, 3/4 in Bore, Cast Iron, Set Screws, 3 23/64 in Lg, Square (MPN SCJ 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 4 Bolt Flange Bearing: Radial Ball, 2 3/16 in Bore, Cast Iron, Set Screws, 6 23/64 in Lg (MPN SCJ 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 4 Bolt Flange Bearing: Radial Ball, 2 3/16 in Bore, Cast Iron, Set Screws, 6 23/64 in Lg (MPN SCJ 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 15/16 in Bore, Cast Iron, Set Screws, 5 5/8 in Lg (MPN SCJ 1-15/16). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
TIMKEN
TIMKEN 4 Bolt Flange Bearing: Radial Ball, 1 15/16 in Bore, Cast Iron, Set Screws, 5 5/8 in Lg (MPN SCJ 1-15/16). 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 7/16 in Bore, Cast Iron, Set Screws, 4 5/8 in Lg (MPN SCJ 1-7/16). 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 7/16 in Bore, Cast Iron, Set Screws, 4 5/8 in Lg (MPN SCJ 1-7/16). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 7/16 in; System of Measurement: Inch.
TIMKEN 4 Bolt Flange Bearing: Radial Ball, 1 3/16 in Bore, Cast Iron, Set Screws, 4 15/64 in Lg (MPN SCJ 1-3/16). 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 3/16 in Bore, Cast Iron, Set Screws, 4 15/64 in Lg (MPN SCJ 1-3/16). Key specifications — Bore Type: Cylindrical; Brand: TIMKEN; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 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.