FAG 6814-2RS Bearing — Specifications, Dimensions & Cross-Reference

The FAG 6814-2RS is a deep groove ball bearing double rubber sealed manufactured by FAG. It belongs to the 6800 series and features dimensions of 70 × 90 × 10 mm (bore × OD × width). This bearing has a dynamic load rating of 6,630 N and a static load rating of 6,100 N, making it suitable for light-duty applications.

Technical Specifications

Dimensions
Bore Diameter (d)	70 mm
Outside Diameter (D)	90 mm
Width (B)	10 mm
Weight	0.093 kg

Performance
Dynamic Load Rating (Cr)	6,630 N
Static Load Rating (C₀r)	6,100 N
Limiting Speed (Grease)	7,000 rpm
Limiting Speed (Oil)	9,500 rpm

💡 Application Note: The 6800 series bearings are commonly used in precision instruments, medical devices, dental handpieces, and miniature mechanisms. The -2RS suffix indicates double rubber contact seals, providing excellent protection against dust, moisture, and contaminants — ideal for harsh operating environments.

Brand Cross-Reference — 6814-2RS Equivalents

The following bearings from other manufacturers are interchangeable with the FAG 6814-2RS. All share identical dimensions (70×90×10mm) and comparable load ratings:

Brand	Part Number	Dynamic Load (N)	Static Load (N)
FAG	FAG 6814-2RS ✦	6,630	6,100
Timken	Timken 6814-2RS	6,630	6,100
SKF	SKF 6814-2RS	6,630	6,100
NTN	NTN 6814-2RS	6,630	6,100
NACHI	NACHI 6814-2RS	6,630	6,100
KOYO	KOYO 6814-2RS	6,630	6,100
Timken	Timken 6814-2RS	6,630	6,100
NSK	NSK 6814-2RS	6,630	6,100
NTN	NTN 6814-2RS	6,630	6,100
SKF	SKF 6814-2RS	6,630	6,100

Available Variants

The FAG 6814 base bearing is available in these configurations:

FAG 6814-ZZ-C3

"Double shielded

FAG 6814-ZZ

Double metal shielded

FAG 6814-NR

Open with snap ring

FAG 6814-C3

"Open

FAG 6814-2Z

Double metal shielded (ISO)

FAG 6814-2RS-C3

"Double sealed

FAG 6814

Open (no seal/shield)

Frequently Asked Questions

What are the dimensions of the FAG 6814-2RS?

The FAG 6814-2RS has a bore diameter of 70mm, outside diameter of 90mm, and width of 10mm. It weighs 0.093kg.

What is the load capacity of the FAG 6814-2RS?

The dynamic load rating (Cr) is 6,630 N and the static load rating (C₀r) is 6,100 N. The maximum recommended speed is 7,000 rpm with grease lubrication or 9,500 rpm with oil lubrication.

What bearings are equivalent to FAG 6814-2RS?

The 6814-2RS is manufactured by multiple brands including SKF, NTN, NSK, FAG, Timken, KOYO, and NACHI. All versions share the same 70×90×10mm dimensions and are interchangeable in most applications. See the cross-reference table above for detailed comparisons.