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TIMKEN 4 Bolt Flange Bearing: Radial Ball, 1/2 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, 1/2 in Bore, Cast Iron, Set Screws

The TIMKEN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1/2 in cylindrical bore. It features a cast iron housing, set screw locking, and is lubricated with NLGI #2 Equivalent grease…

SKU 3G-OTH-112160

Also listed as: SCJ12 · SCJ 1 2 · SCJ-1-2

Brand
TIMKEN
Item
4 Bolt Flange Bearing: Radial Ball, 1/2 in Bore, Cast Iron, Set Screws
Category
General Purpose Flange-Mount Ball Bearings
Available to Order
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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

TIMKEN
Manufacturer Part Number
SCJ 1/2
Type
Cast Iron, Set Screws
Bore
1/2 in
Lg
3 in
Wd
1 in
Bore Type
Cylindrical
Lubricant Material
NLGI #2 Equivalent
Mounting Bolt Size
3/8 in
System of Measurement
Inch

Technical Documents

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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 1/2 in cylindrical bore. It features a cast iron housing, set screw locking, and is lubricated with NLGI #2 Equivalent grease. The bearing has a 3/8 in mounting bolt size and is designed for inch-system applications.

Frequently Asked Questions

What is a TIMKEN 4 Bolt Flange Bearing used for?

The TIMKEN 4 Bolt Flange Bearing supports rotating shafts in conveyor systems, packaging machinery, and agricultural equipment. Its cast iron housing and set screw locking provide reliable radial load support in inch-system applications. 3G Electric supplies this bearing for industrial maintenance and OEM installations worldwide.

What are the specifications of the TIMKEN SCJ 1/2 bearing?

The TIMKEN SCJ 1/2 is a 4 bolt flange bearing with a 1/2 in cylindrical bore, cast iron housing, and set screw locking. It measures 3 in length by 1 in width, uses a 3/8 in mounting bolt, and is pre-lubricated with NLGI #2 Equivalent grease. It is designed for inch-system applications.

Where to buy TIMKEN flange bearings in worldwide?

3G Electric sources and delivers TIMKEN flange bearings to worldwide locations. As a global industrial supplier, we handle logistics, customs clearance, and delivery for the SCJ 1/2 and other TIMKEN mounted bearings. Contact us for pricing and lead time on this general purpose flange-mount ball bearing.

How to install a TIMKEN 4 bolt flange bearing?

Mount the bearing on a clean, flat surface using 3/8 in bolts. Align the shaft with the 1/2 in cylindrical bore, then tighten the set screws evenly against the shaft. Apply moderate torque to avoid distorting the cast iron housing. Lubricate per NLGI #2 grease specifications if re-greasing is required.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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)
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Square flange-mount ball bearing with 1 3/8 in cylindrical bore, cast iron housing, and set screw locking. Uses NLGI #2 equivalent lubricant. Mounting bolt size 7/16 in. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment
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Square flange-mount ball bearing with 1 3/8 in cylindrical bore, cast iron housing, and set screw locking. Uses NLGI #2 equivalent lubricant. Mounting bolt size 7/16 in. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment
General purpose flange-mount ball bearing with a 1 3/4 in cylindrical bore, cast iron housing, and set screw locking. Features a 7/16 in mounting bolt size and NLGI #2 equivalent lubricant. Used in industrial equipment such as conveyors, fans, and material handling systems to support rotating shafts and accommodate misalignment
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General purpose flange-mount ball bearing with a 1 3/4 in cylindrical bore, cast iron housing, and set screw locking. Features a 7/16 in mounting bolt size and NLGI #2 equivalent lubricant. Used in industrial equipment such as conveyors, fans, and material handling systems to support rotating shafts and accommodate misalignment
General purpose flange-mount ball bearing with a 1 15/16 in cylindrical bore and cast iron housing. Features set screws for shaft mounting and is pre-lubricated with NLGI #2 equivalent grease. Mounting bolt size is 5/8 in. Suitable for supporting rotating shafts in conveyors, fans, and material handling systems
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Cast iron 4-bolt flange-mount ball bearing with 1 1/4 in cylindrical bore and eccentric collar locking. Lubricated with NLGI #2 equivalent grease. Mounting bolt size 7/16 in. Overall length 4 5/8 in. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment
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Cast iron 4-bolt flange-mount ball bearing with 1 1/4 in cylindrical bore and eccentric collar locking. Lubricated with NLGI #2 equivalent grease. Mounting bolt size 7/16 in. Overall length 4 5/8 in. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment
Cast iron, not-split housing with a 2 in cylindrical bore. Mounts via set screws and 5/8 in bolts. Lubricated with NLGI 2 lithium complex grease. Overall dimensions: 6 3/8 in length and height. Suitable for supporting rotating shafts in conveyors, fans, and material handling systems
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Cast iron, not-split housing with a 2 in cylindrical bore. Mounts via set screws and 5/8 in bolts. Lubricated with NLGI 2 lithium complex grease. Overall dimensions: 6 3/8 in length and height. Suitable for supporting rotating shafts in conveyors, fans, and material handling systems
This flange-mount ball bearing has a 7/8 in cylindrical bore and a cast iron housing with an eccentric collar for secure shaft mounting. It is lubricated with NLGI #2 Equivalent grease and uses 3/8 in mounting bolts. Suitable for industrial equipment such as conveyors, fans, and material handling systems that require a compact four-bolt flange configuration
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This flange-mount ball bearing has a 7/8 in cylindrical bore and a cast iron housing with an eccentric collar for secure shaft mounting. It is lubricated with NLGI #2 Equivalent grease and uses 3/8 in mounting bolts. Suitable for industrial equipment such as conveyors, fans, and material handling systems that require a compact four-bolt flange configuration
Two-bolt flange-mount ball bearing with a 2 3/16 in cylindrical bore and cast iron housing. Secured to the shaft via set screws, lubricated with NLGI #2 equivalent grease, and requires a 5/8 in mounting bolt. Overall length is 8 1/2 in. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment
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Two-bolt flange-mount ball bearing with a 2 3/16 in cylindrical bore and cast iron housing. Secured to the shaft via set screws, lubricated with NLGI #2 equivalent grease, and requires a 5/8 in mounting bolt. Overall length is 8 1/2 in. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment
Cast iron rhombus flange-mount ball bearing with 1 in cylindrical bore, set screw locking, and NLGI #2 equivalent lubricant. Length 4 55/64 in, mounting bolt size 7/16 in. Suitable for supporting rotating shafts in industrial machinery such as conveyors and material handling equipment
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Cast iron rhombus flange-mount ball bearing with 1 in cylindrical bore, set screw locking, and NLGI #2 equivalent lubricant. Length 4 55/64 in, mounting bolt size 7/16 in. Suitable for supporting rotating shafts in industrial machinery such as conveyors and material handling equipment
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This TIMKEN flange-mount ball bearing features a 1 in cylindrical bore and a cast iron housing with an eccentric collar for secure shaft mounting. It has a length of 4 55/64 in, uses a 7/16 in mounting bolt, and is lubricated with NLGI #2 Equivalent grease. Suitable for supporting rotating shafts in moderate-load industrial applications such as conveyors, fans, and material handling systems
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Cast iron flange-mount ball bearing with 1 1/4 in cylindrical bore and set-screw locking. Not-split housing, lubricated with NLGI 2 lithium complex grease. Requires 1/2 in mounting bolts. Used in industrial power transmission systems such as conveyors, fans, and material handling equipment
Two-bolt flange-mount ball bearing with 7/8 in cylindrical bore, cast iron housing, and set screw locking. Features 4 55/64 in length, NLGI #2 equivalent lubricant, and 7/16 in mounting bolt size. Constructed of 52100 steel for radial load support in conveyors, fans, and material handling systems
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Two-bolt flange-mount ball bearing with 7/8 in cylindrical bore, cast iron housing, and set screw locking. Features 4 55/64 in length, NLGI #2 equivalent lubricant, and 7/16 in mounting bolt size. Constructed of 52100 steel for radial load support in conveyors, fans, and material handling systems