Single Row Deep Groove Ball Bearings 61908-2RZ/W64

The 61908-2RZ/W64 is a single-row deep groove ball bearing with a 40mm bore and 62mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 3102 lbf and spins smoothly at speeds up to 14,000 RPM.

Its sealed design keeps lubrication in and contaminants out, while the solid oil lubrication ensures long-lasting performance. The bearing operates well in temperatures from -30°C to 120°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for applications like electric motors or small machinery where reliable radial load support is needed.

Weighing just 0.11kg, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe use.

Get A Free Quote

Description

Features

Application

Q&A

Product Parameters

Part Number 61908-2RZ/W64
Brand TFL
Interchangeable SKF
System of Measurement Metric
For Load Direction Radial
Construction Single Row
Bearing Type Ball
Seal Type Sealed
Tolerance Class ABEC 1 | ISO P0
Radial Clearance Trade No CN
Bore Dia 40 mm
Bore Dia Tolerance -0.01mm to 0
Outer Dia 62 mm
Outer Dia Tolerance -0.011mm to 0
Width 12 mm
Width Tolerance -0.12mm to 0
Ring Material Chrome Steel
Ball Material Chrome Steel
Cage Material Chrome Steel
Lubrication Soild Oil
ROHS Compliant
REACH Compliant
Temperature Range -30°to 120 °C
Dynamic Radial Load 3102 lbf
Static Radial Load 2248 lbf
Max Speed 14000 rpm
Weight 0.11 kg

Single Row Deep Groove Ball Bearings 61908-2RZ/W64 dimension drawing

Download DWG Download PDF

Features

Performance Features of 61908-2RZ/W64 Bearing

61908-2RZ/W64 Bearing is designed with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 3102 lbf, ensuring reliable performance in various applications.
The sealed design and solid oil lubrication reduce maintenance needs, making it a practical choice.
With a maximum speed of 14,000 rpm, it balances efficiency and durability for high-speed operations.

Application

Industrial Uses of 61908-2RZ/W64 Bearing
This bearing is commonly used in conveyor systems and electric motors, where its sealed design helps keep contaminants out. The solid oil lubrication ensures smooth operation even in dusty environments.

Where Is 61908-2RZ/W64 Bearing Used?
You’ll often find it in household appliances like washing machines, thanks to its reliable radial load capacity. The chrome steel construction also makes it durable for long-term use.

Built for Heavy-Duty Use: 61908-2RZ/W64 Bearing
It’s a great fit for industrial fans and pumps, handling moderate speeds with ease. The ABEC 1 tolerance provides consistent performance without being overly precise.

Automotive vs Industrial: Applications of 61908-2RZ/W64 Bearing
In cars, it works well in alternators and small gearboxes, while factories use it for light machinery. The metric sizing makes it compatible with various European and Asian equipment.

Perfect Fit for Automation: 61908-2RZ/W64 Bearing
This bearing suits robotic arms and packaging machines where sealed protection is needed. Its temperature range covers most workshop conditions comfortably.