Single Row Deep Groove Ball Bearings 6306-ZJEM

The 6306-ZJEM is a single row deep groove ball bearing with a 30mm bore and 72mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 6002 lbf and operates smoothly at speeds up to 9600 RPM.

Its shielded design keeps out dust and debris, while the chrome steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a cost-effective alternative for replacements. Suitable for applications like electric motors or pumps where radial loads are common.

Weighing 346g, it’s a robust yet lightweight option. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 6306-ZJEM
Brand TFL
Interchangeable SKF
System of Measurement Metric
For Load Direction Radial
Construction Single Row
Bearing Type Ball
Seal Type Shielded
Tolerance Class ABEC 1 | ISO P0
Radial Clearance Trade No CN
Bore Dia 30 mm
Bore Dia Tolerance -0.01mm to 0
Outer Dia 72 mm
Outer Dia Tolerance -0.013mm to 0
Width 19 mm
Width Tolerance -0.120mm to 0
Ring Material Chrome Steel
Ball Material Chrome Steel
Cage Material Chrome Steel
ROHS Compliant
REACH Compliant
Temperature Range -30°to 120 °C
Dynamic Radial Load 6002 lbf
Static Radial Load 3372 lbf
Max Speed 9600 rpm
Weight 346 g
price（$） 6.642

Single Row Deep Groove Ball Bearings 6306-ZJEM dimension drawing

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Features

How Does 6306-ZJEM Bearing Reduce Friction?

6306-ZJEM Bearing features a single-row deep groove design, optimised for smooth radial load distribution.
Its chrome steel construction ensures durability while minimising friction during operation.

The shielded design protects against contaminants, maintaining consistent performance.
With a maximum speed of 9,600 rpm, it balances efficiency and reliability in various applications.

6306-ZJEM Bearing operates within a temperature range of -30°C to 120°C, suitable for diverse environments.
Its ABEC 1 tolerance class provides dependable precision for general industrial use.

Application

Common Applications of 6306-ZJEM Bearing
In industrial settings, 6306-ZJEM Bearing is commonly used in electric motors and pumps due to its reliable radial load capacity. The shielded design helps keep contaminants out, extending service life in dusty environments.

Where Is 6306-ZJEM Bearing Used?
You’ll often find 6306-ZJEM Bearing in automotive applications like alternators and water pumps, where its balanced performance handles moderate speeds well. The chrome steel construction ensures durability under constant use.

Built for Versatility: 6306-ZJEM Bearing
This bearing works nicely in household appliances like washing machines, where its smooth operation reduces noise. The ABEC 1 tolerance offers a good balance of precision and affordability for everyday devices.

Light-Duty vs Heavy-Duty: Best Uses for 6306-ZJEM Bearing
While 6306-ZJEM Bearing suits light machinery like conveyor belts, it also performs well in agricultural equipment with proper maintenance. Its 72mm outer diameter provides stability across various load conditions.