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NTN Insert Bearing: ZUC204-12, 3/4 in Bore, 1 27/32 in OD, 0.629 in Outer Ring Wd - General Purpose Spherical Insert Bearings
NTNGeneral Purpose Spherical Insert Bearings

NTN Insert Bearing: ZUC204-12, 3/4 in Bore, 1 27/32 in OD, 0.629 in Outer Ring Wd

The NTN ZUC204-12 is a general purpose spherical insert bearing of the radial/deep groove ball type, featuring a double-sealed closure. It has a 3/4 in bore, a 1 27/32 in OD, and a 0.629 in outer ring width, with set…

SKU 3G-OTH-102202

Brand
NTN
Item
Insert Bearing: ZUC204-12, 3/4 in Bore, 1 27/32 in OD, 0.629 in Outer Ring Wd
Category
General Purpose Spherical Insert Bearings
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Technical Specifications

NTN
Manufacturer Part Number
ZUC204-12
Type
Set Screws
Bore
3/4 in
OD
1 27/32 in
Closure
Double Sealed
Outer Ring Wd
0.629 in
Bearing Insert Type
Radial/Deep Groove Ball
System of Measurement
Inch
Bearing Industry Number
ZUC204-12
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN ZUC204-12 is a general purpose spherical insert bearing of the radial/deep groove ball type, featuring a double-sealed closure. It has a 3/4 in bore, a 1 27/32 in OD, and a 0.629 in outer ring width, with set screws for mounting. This inch-system bearing is identified by the industry number ZUC204-12.

Frequently Asked Questions

What is the NTN ZUC204-12 insert bearing used for?

The NTN ZUC204-12 is a general purpose spherical insert bearing used in industrial equipment such as conveyors, fans, and agricultural machinery. Its double-sealed closure protects against contaminants, and the set-screw mounting secures it on shafts. 3G Electric supplies this bearing for worldwide applications.

What are the specifications of the NTN ZUC204-12 bearing?

The NTN ZUC204-12 is an inch-system radial/deep groove ball insert bearing with a 3/4 in bore, 1 27/32 in OD, and 0.629 in outer ring width. It features double-sealed closure and set-screw mounting. The manufacturer part number and bearing industry number are both ZUC204-12.

Where to buy the NTN ZUC204-12 bearing worldwide?

You can source the NTN ZUC204-12 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 on this NTN insert bearing.

How to install the NTN ZUC204-12 insert bearing?

To install the NTN ZUC204-12, first clean the shaft and housing bore. Slide the bearing onto the shaft, then tighten the set screws evenly to secure it. Ensure the double seals are not damaged during mounting. For best results, follow NTN's generic installation guidelines for set-screw bearings.

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 spherical insert bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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