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NTN 624ZZ/1K High-Temperature Radial Ball Bearing - High-Temperature Radial Ball Bearings
NTNHigh-Temperature Radial Ball Bearings

NTN 624ZZ/1K High-Temperature Radial Ball Bearing

The NTN 624 is a Metric high-temperature radial ball bearing with a 4 mm bore, 13 mm OD, and 5 mm width. It features double shields and an alloy steel ring, identified by the bearing industry number 624 and…

SKU 3G-OTH-98808

Also listed as: 624ZZ1K · 624ZZ 1K · 624ZZ-1K

Brand
NTN
Item
624ZZ/1K High-Temperature Radial Ball Bearing
Part Number
624ZZ/1K
Category
High-Temperature Radial Ball Bearings
Available to Order
Also known as:624ZZ/1KNTN
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Technical Specifications

NTN
Manufacturer Part Number
624ZZ/1K
Type
Dbl Shield, Alloy Steel Ring
Bore
4 mm
OD
13 mm
Wd
5 mm
System of Measurement
Metric
Bearing Industry Number
624

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

Product Description

The NTN 624 is a Metric high-temperature radial ball bearing with a 4 mm bore, 13 mm OD, and 5 mm width. It features double shields and an alloy steel ring, identified by the bearing industry number 624 and manufacturer part number 624ZZ/1K.

Frequently Asked Questions

What is the NTN 624ZZ/1K radial ball bearing used for?

The NTN 624ZZ/1K is a high-temperature radial ball bearing designed for applications requiring reliable operation in elevated heat environments. It is commonly used in industrial machinery, conveyors, and electric motors where compact size and double-shielded protection against contaminants are needed.

What are the specifications of the NTN 624ZZ/1K bearing?

The NTN 624ZZ/1K is a metric radial ball bearing with a 4 mm bore, 13 mm OD, and 5 mm width. It features double shields and an alloy steel ring. The bearing industry number is 624, and the manufacturer part number is 624ZZ/1K.

Where to buy the NTN 624ZZ/1K bearing worldwide?

You can source the NTN 624ZZ/1K bearing through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the bearing reaches your facility efficiently.

How to select the correct NTN 624ZZ/1K bearing for an application?

To select the correct NTN 624ZZ/1K bearing, verify the bore size (4 mm), OD (13 mm), and width (5 mm) match your shaft and housing dimensions. Confirm the double-shield design suits your contamination protection needs. For high-temperature use, ensure the alloy steel ring meets your operating temperature range.

Used in

Common applications for NTN
Material handling conveyors — NTN UCPL-1.3/16M pillow block ball bearings with cast iron housing and set screw locking for shaft support.
Automotive wheel hubs — NTN tapered roller bearing assemblies like LM814849/LM814810 for combined radial and axial load handling.
Industrial gearboxes — NTN tapered roller bearing cones such as 4T-05062 with chrome steel cage for moderate-speed applications.
Agricultural machinery — NTN inch-system tapered roller bearing assemblies like LM29748/LM29710 for reliable operation in dusty environments.
Pumps and compressors — NTN metric tapered roller bearing assemblies such as 33213 with carbon steel rings for high radial and axial loads.
Power transmission equipment — NTN pillow block ball bearings with 1 3/16 in bore for supporting rotating shafts in belt drives.
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NTN Products

3G Electric supplies NTN high-temperature radial 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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