We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

NTN UCF212-207D1-8 General Purpose Flange-Mount Ball Bearing - General Purpose Flange-Mount Ball Bearings
NTNGeneral Purpose Flange-Mount Ball Bearings

NTN UCF212-207D1-8 General Purpose Flange-Mount Ball Bearing

The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 2 7/16 in cylindrical bore, cast iron housing, and set screw locking. It features an NLGI #3 equivalent lubricant, a 5/8 in mounting…

SKU 3G-OTH-120339

Also listed as: UCF212207D18 · UCF212 207D1 8

Brand
NTN
Item
UCF212-207D1-8 General Purpose Flange-Mount Ball Bearing
Category
General Purpose Flange-Mount Ball Bearings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NTN
Manufacturer Part Number
UCF212-207D1-8
Type
Cast Iron, Set Screws, Square
Bore
2 7/16 in
Lg
6 7/8 in
Bore Type
Cylindrical
Lubricant Material
NLGI #3 Equivalent
Mounting Bolt Size
5/8 in
System of Measurement
Inch

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

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

Product Description

The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 2 7/16 in cylindrical bore, cast iron housing, and set screw locking. It features an NLGI #3 equivalent lubricant, a 5/8 in mounting bolt size, and a 6 7/8 in length in a square configuration (MPN UCF212-207D1-8).

Frequently Asked Questions

What is the NTN 4 Bolt Flange Bearing used for?

The NTN 4 Bolt Flange Bearing is used in industrial machinery requiring radial load support and shaft alignment, such as conveyors, fans, and material handling equipment. Its cast iron housing and set screw locking provide secure mounting in demanding environments.

What are the specifications of the NTN UCF212-207D1-8 flange bearing?

This NTN bearing has a 2 7/16 in cylindrical bore, cast iron housing, set screw locking, and NLGI #3 equivalent lubricant. It uses a 5/8 in mounting bolt, measures 6 7/8 in length in a square configuration, and is inch-system. The MPN is UCF212-207D1-8.

Where to buy the NTN 4 Bolt Flange Bearing worldwide?

3G Electric supplies the NTN 4 Bolt Flange Bearing 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 this NTN UCF212-207D1-8 bearing.

How to install the NTN 4 Bolt Flange Bearing?

Mount the bearing on a clean shaft, align the four bolt holes to the support structure, and tighten the 5/8 in bolts evenly. Secure the shaft with the set screws. Apply moderate torque per NTN guidelines. Ensure the housing is flat and free of debris for proper alignment.

Used in

Common applications for NTN
Automotive driveline — NTN tapered roller bearing assemblies (e.g., 4T-30303) for differential and wheel hub applications
Conveyor systems — NTN 4-bolt flange bearings (e.g., UCF211-200D1) for idler rollers and take-up units
Machine tool spindles — NTN duplex angular contact bearings (e.g., ML7006CVDUJ74S) for high-speed precision rotation
Industrial fans — NTN high-temperature radial ball bearings (e.g., 6004FT150) for oven and dryer exhaust systems
Pump drives — NTN radial ball bearings (e.g., 6008LLBC3/L627) for electric motor and pump shaft support
Agricultural equipment — NTN tapered roller bearing cones (e.g., LM29748L) for gearbox and PTO shaft assemblies

NTN Products

3G Electric supplies NTN 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
NTN 2 Bolt Flange Bearing: Radial Ball, 1/2 in Bore, Cast Iron, Set Screws, 4 7/16 in Lg, Rhombus (MPN UCFL201-008D1)
NTN
NTN 2 Bolt Flange Bearing: Radial Ball, 1/2 in Bore, Cast Iron, Set Screws, 4 7/16 in Lg, Rhombus (MPN UCFL201-008D1)
NTN 2 Bolt Flange Bearing: Radial Ball, 1 1/2 in Bore, Cast Iron, Set Screws, 6 7/8 in Lg, Rhombus (MPN UCFL208-108D1)
NTN
NTN 2 Bolt Flange Bearing: Radial Ball, 1 1/2 in Bore, Cast Iron, Set Screws, 6 7/8 in Lg, Rhombus (MPN UCFL208-108D1)
NTN 2 Bolt Flange Bearing: Radial Ball, 2 in Bore, Cast Iron, Set Screws, 8 13/16 in Lg, 5 1/8 in Ht (MPN UCFL211-200D1)
NTN
NTN 2 Bolt Flange Bearing: Radial Ball, 2 in Bore, Cast Iron, Set Screws, 8 13/16 in Lg, 5 1/8 in Ht (MPN UCFL211-200D1)
NTN 2 Bolt Flange Bearing: Radial Ball, 1 3/4 in Bore, Cast Iron, Set Screws, 7 13/32 in Lg, Rhombus (MPN UCFL209-112D1)
NTN
NTN 2 Bolt Flange Bearing: Radial Ball, 1 3/4 in Bore, Cast Iron, Set Screws, 7 13/32 in Lg, Rhombus (MPN UCFL209-112D1)
NTN 2 Bolt Flange Bearing: Radial Ball, 1 11/16 in Bore, Cast Iron, Set Screws, 7 13/32 in Lg (MPN UCFL209-111D1)
NTN
NTN 2 Bolt Flange Bearing: Radial Ball, 1 11/16 in Bore, Cast Iron, Set Screws, 7 13/32 in Lg (MPN UCFL209-111D1)
NTN 2 Bolt Flange Bearing: Radial Ball, 1 3/8 in Bore, Cast Iron, Set Screws, 6 11/32 in Lg, Rhombus (MPN UCFL207-106D1)
NTN
NTN 2 Bolt Flange Bearing: Radial Ball, 1 3/8 in Bore, Cast Iron, Set Screws, 6 11/32 in Lg, Rhombus (MPN UCFL207-106D1)

More from NTN

View all NTN parts
Cast iron square flange housing with cylindrical bore. Shaft locking via set screws. Lubricated with NLGI #3 equivalent grease. Mounting bolt size 5/8 in. Overall length 5 13/32 in. Suitable for radial load support in conveyors, fans, and material handling equipment
NTN
Cast iron square flange housing with cylindrical bore. Shaft locking via set screws. Lubricated with NLGI #3 equivalent grease. Mounting bolt size 5/8 in. Overall length 5 13/32 in. Suitable for radial load support in conveyors, fans, and material handling equipment
Cast iron flange-mount ball bearing with a 1 in cylindrical bore and set screw locking. Lubricated with NLGI #3 equivalent grease. Mounting bolt size is 7/16 in. Overall length 3 3/4 in, width 1 13/32 in. Suitable for supporting rotating shafts in conveyors, fans, and pumps
NTN
Cast iron flange-mount ball bearing with a 1 in cylindrical bore and set screw locking. Lubricated with NLGI #3 equivalent grease. Mounting bolt size is 7/16 in. Overall length 3 3/4 in, width 1 13/32 in. Suitable for supporting rotating shafts in conveyors, fans, and pumps
Cast iron four-bolt flange unit with 3/4 in cylindrical bore and eccentric collar locking. Pre-lubricated with NLGI #3 equivalent grease. Mounting bolt size 3/8 in, overall length 3 3/8 in. Suitable for radial load support in conveyors, fans, and material handling equipment
NTN
Cast iron four-bolt flange unit with 3/4 in cylindrical bore and eccentric collar locking. Pre-lubricated with NLGI #3 equivalent grease. Mounting bolt size 3/8 in, overall length 3 3/8 in. Suitable for radial load support in conveyors, fans, and material handling equipment
Cast iron four-bolt flange unit with 1 5/8 in cylindrical bore and eccentric collar locking. Lubricated with NLGI #3 equivalent grease, designed for radial load support in conveyors, fans, and material handling systems. Mounting bolt size 1/2 in, overall length 5 13/32 in
NTN
Cast iron four-bolt flange unit with 1 5/8 in cylindrical bore and eccentric collar locking. Lubricated with NLGI #3 equivalent grease, designed for radial load support in conveyors, fans, and material handling systems. Mounting bolt size 1/2 in, overall length 5 13/32 in
This NTN flange-mount ball bearing features a 1 1/2 in cylindrical bore and a cast iron rhombus housing. Shaft locking is achieved via set screws, and the unit is lubricated with NLGI #3 Equivalent grease. Mounting bolt size is 7/16 in, and overall length is 6 25/32 in. Suitable for supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
NTN
This NTN flange-mount ball bearing features a 1 1/2 in cylindrical bore and a cast iron rhombus housing. Shaft locking is achieved via set screws, and the unit is lubricated with NLGI #3 Equivalent grease. Mounting bolt size is 7/16 in, and overall length is 6 25/32 in. Suitable for supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
Cast iron flange-mount ball bearing with 1 in cylindrical bore and set screw locking. Lubricated with NLGI #3 equivalent grease. Overall length 4 29/32 in, height 2 3/4 in, mounting bolt size 7/16 in. Supports rotating shafts in conveyors, industrial machinery, and material handling equipment
NTN
Cast iron flange-mount ball bearing with 1 in cylindrical bore and set screw locking. Lubricated with NLGI #3 equivalent grease. Overall length 4 29/32 in, height 2 3/4 in, mounting bolt size 7/16 in. Supports rotating shafts in conveyors, industrial machinery, and material handling equipment
This flange-mount ball bearing features a cast iron rhombus housing with two-bolt mounting for radial load support. It has a 1 1/4 in cylindrical bore secured by set screws, uses NLGI #3 equivalent lubricant, and requires a 7/16 in mounting bolt. Suitable for general purpose power transmission applications such as conveyors and light machinery
NTN
This flange-mount ball bearing features a cast iron rhombus housing with two-bolt mounting for radial load support. It has a 1 1/4 in cylindrical bore secured by set screws, uses NLGI #3 equivalent lubricant, and requires a 7/16 in mounting bolt. Suitable for general purpose power transmission applications such as conveyors and light machinery
This NTN flange-mount ball bearing has a 1 15/16 in cylindrical bore and a cast iron rhombus housing with set screw locking. It is lubricated with NLGI #3 equivalent grease and mounts with a 5/8 in bolt. The unit measures 7 3/4 in length and is suitable for applications such as conveyors, fans, and material handling equipment requiring radial load support and shaft alignment
NTN
This NTN flange-mount ball bearing has a 1 15/16 in cylindrical bore and a cast iron rhombus housing with set screw locking. It is lubricated with NLGI #3 equivalent grease and mounts with a 5/8 in bolt. The unit measures 7 3/4 in length and is suitable for applications such as conveyors, fans, and material handling equipment requiring radial load support and shaft alignment