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NTN 4 Bolt Flange Bearing: Radial Ball, 1 3/8 in Bore, Cast Iron, Set Screws - General Purpose Flange-Mount Ball Bearings
NTNGeneral Purpose Flange-Mount Ball Bearings

NTN 4 Bolt Flange Bearing: Radial Ball, 1 3/8 in Bore, Cast Iron, Set Screws

The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 3/8 in cylindrical bore and a cast iron housing. It features set screws for shaft locking, a 4 19/32 in square flange length, and…

SKU 3G-OTH-109216

Also listed as: UCF207106D1 · UCF207 106D1

Brand
NTN
Item
4 Bolt Flange Bearing: Radial Ball, 1 3/8 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

NTN
Manufacturer Part Number
UCF207-106D1
Type
Cast Iron, Set Screws, Square
Bore
1 3/8 in
Lg
4 19/32 in
Bore Type
Cylindrical
Lubricant Material
NLGI #3 Equivalent
Mounting Bolt Size
1/2 in
System of Measurement
Inch

Technical Documents

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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 1 3/8 in cylindrical bore and a cast iron housing. It features set screws for shaft locking, a 4 19/32 in square flange length, and uses NLGI #3 equivalent lubricant. The mounting bolt size is 1/2 in, and the system of measurement is inch.

Frequently Asked Questions

What is the NTN UCF207-106D1 4 bolt flange bearing used for?

The NTN UCF207-106D1 is a general purpose flange-mount ball bearing used to support rotating shafts in industrial machinery, conveyors, and material handling equipment. Its cast iron housing and set screw locking provide reliable shaft retention in moderate-load applications.

What are the specifications of the NTN UCF207-106D1 flange bearing?

The NTN UCF207-106D1 has a 1 3/8 in cylindrical bore, cast iron housing with set screws, and a 4 19/32 in square flange length. It uses NLGI #3 equivalent lubricant, requires a 1/2 in mounting bolt, and is an inch-system bearing.

Where to buy the NTN UCF207-106D1 flange bearing worldwide?

3G Electric supplies the NTN UCF207-106D1 flange bearing to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this NTN general purpose bearing.

How to install the NTN UCF207-106D1 flange bearing?

Mount the NTN UCF207-106D1 on a clean shaft, align the flange bolt holes to the support structure, and tighten the 1/2 in mounting bolts evenly. Secure the shaft by tightening the set screws against the shaft. Lubricate per NTN recommendations before operation.

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.

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This NTN flange-mount ball bearing features a cast iron housing with a square flange and set screw shaft locking. It has a 1 1/8 in cylindrical bore, uses NLGI #3 equivalent lubricant, and mounts with 7/16 in bolts. Suitable for applications requiring radial load support and shaft alignment, such as conveyors and fans
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This NTN flange-mount ball bearing features a cast iron housing with a square flange and set screw shaft locking. It has a 1 1/8 in cylindrical bore, uses NLGI #3 equivalent lubricant, and mounts with 7/16 in bolts. Suitable for applications requiring radial load support and shaft alignment, such as conveyors and fans
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
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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 4 Bolt Flange Bearing: Radial Ball, 1 11/16 in Bore, Cast Iron, Set Screws, 5 13/32 in Lg (MPN UCF209-111D1)
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NTN 4 Bolt Flange Bearing: Radial Ball, 1 11/16 in Bore, Cast Iron, Set Screws, 5 13/32 in Lg (MPN UCF209-111D1)

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