Snap Ring Groove Ball Bearings 6211-2RS1NR

The 6211-2RS1NR is a sealed snap ring groove ball bearing with a 55mm bore and 100mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 9757 lbf and operates smoothly at speeds up to 6300 RPM.

Its sealed design keeps dirt out and grease in, reducing maintenance needs. The snap ring on the outer ring ensures secure fitting, making installation easier in housings.

This bearing is interchangeable with SKF models, offering a reliable replacement option. Suitable for applications like electric motors or pumps where radial loads and moderate speeds are common.

Weighing 599g, it’s robust yet manageable. Compliant with RoHS and REACH standards, it works in temperatures from -30°C to 120°C.

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Description

Features

Application

Q&A

Product Parameters

Part Number 6211-2RS1NR
Brand TFL
Interchangeable SKF
Bore Dia 55 mm
Bore Dia Tolerance -0.015mm to 0
Outer Dia 100 mm
Outer Dia Tolerance -0.015mm to 0
Width 21 mm
Width Tolerance -0.150mm to 0
Outside Diameter Of Snap Ring 96.5 mm
Width Of Snap Ring 2.46 mm
System of Measurement Metric
For Load Direction Radial
Construction Single Row
Bearing Type Ball
Seal Type Sealed
Locating Feature Bearing Outer Ring Snap Ring (fitted)
Tolerance Class ABEC 1 | ISO P0
Radial Clearance Trade No CN
Ring Material Chrome Steel
Ball Material Chrome Steel
Cage Material Chrome Steel
Dynamic Radial Load 9757 lbf
Static Radial Load 6609 lbf
Temperature Range -30°to 120 °C
ROHS Compliant
REACH Compliant
Max Speed 6300 rpm
Weight 599 g
Price（$） 18.06

Snap Ring Groove Ball Bearings 6211-2RS1NR dimension drawing

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Features

What Makes 6211-2RS1NR Bearing Durable?

6211-2RS1NR Bearing features a sealed design with chrome steel rings and balls, ensuring resistance to wear and tear.
Its dynamic radial load capacity of 9757 lbf makes it suitable for heavy-duty applications.
The snap ring groove on the outer ring provides secure fitting, reducing the risk of misalignment.
With a maximum speed of 6,300 rpm, it offers reliable performance in various conditions.

How Is 6211-2RS1NR Bearing Engineered for Reliability?

6211-2RS1NR Bearing is constructed with single-row ball design, optimised for radial load handling.
The sealed structure protects against dust and moisture, extending its operational life.
Chrome steel components enhance durability, while the snap ring ensures easy installation.
It operates smoothly within a temperature range of -30° to 120°C, suitable for diverse environments.

Built for Reliability: 6211-2RS1NR Bearing

6211-2RS1NR Bearing’s chrome steel cage maintains ball alignment, reducing friction and noise.
Its static radial load capacity of 6609 lbf ensures stability under high-stress conditions.
The snap ring groove design simplifies mounting, saving time during installation.
Weighing just 599 g, it combines strength with lightweight efficiency.

Why Choose 6211-2RS1NR Bearing for Precision Tasks?

6211-2RS1NR Bearing’s ABEC 1 tolerance class guarantees consistent performance in precision applications.
The sealed design prevents lubricant leakage, maintaining smooth operation over time.
Its snap ring feature provides additional security, preventing accidental dislodging.
With a radial clearance of CN, it ensures optimal fit and function in machinery.

Application

Industrial Uses of 6211-2RS1NR Bearing
6211-2RS1NR Bearing is commonly used in industrial machinery like pumps and electric motors, where its sealed design keeps contaminants out. The snap ring feature ensures secure mounting, making it ideal for high-vibration environments.

What Makes 6211-2RS1NR Bearing a Preferred Choice?
In automotive applications, 6211-2RS1NR Bearing fits well in wheel hubs and transmissions, thanks to its radial load capacity. The chrome steel construction offers durability, even under constant use.

Perfect Fit for Automation: 6211-2RS1NR Bearing
For robotic arms and conveyor systems, 6211-2RS1NR Bearing provides smooth rotation with minimal maintenance. Its sealed design helps prolong service life in dusty or wet conditions.

Medical vs Industrial: Where 6211-2RS1NR Bearing Excels
While 6211-2RS1NR Bearing handles industrial loads effortlessly, it’s also suitable for medical devices like centrifuges. The consistent performance and easy installation make it versatile across fields.