NTN 6010-2RS Bearing — Specifications, Dimensions & Cross-Reference

The NTN 6010-2RS is a deep groove ball bearing double rubber sealed manufactured by NTN. It belongs to the 6000 series and features dimensions of 50 × 80 × 16 mm (bore × OD × width). This bearing has a dynamic load rating of 16,940 N and a static load rating of 12,950 N, making it suitable for medium-duty applications.

Technical Specifications

Dimensions
Bore Diameter (d)	50 mm
Outside Diameter (D)	80 mm
Width (B)	16 mm
Weight	0.247 kg

Performance
Dynamic Load Rating (Cr)	16,940 N
Static Load Rating (C₀r)	12,950 N
Limiting Speed (Grease)	8,400 rpm
Limiting Speed (Oil)	9,900 rpm

💡 Application Note: The 6000 series bearings are commonly used in electric motors, power tools, small pumps, and household appliances. The -2RS suffix indicates double rubber contact seals, providing excellent protection against dust, moisture, and contaminants — ideal for harsh operating environments.

Brand Cross-Reference — 6010-2RS Equivalents

The following bearings from other manufacturers are interchangeable with the NTN 6010-2RS. All share identical dimensions (50×80×16mm) and comparable load ratings:

Brand	Part Number	Dynamic Load (N)	Static Load (N)
NTN	NTN 6010-2RS ✦	16,940	12,950
NACHI	NACHI 6010-2RS	16,940	12,950
KOYO	KOYO 6010-2RS	16,940	12,950
Timken	Timken 6010-2RS	16,940	12,950
FAG	FAG 6010-2RS	16,940	12,950
NSK	NSK 6010-2RS	16,940	12,950
SKF	SKF 6010-2RS	16,940	12,950

Available Variants

The NTN 6010 base bearing is available in these configurations:

NTN 6010-NR

Open with snap ring

NTN 6010-ZZ-C3

Double shielded, C3 clearance

NTN 6010-2RS-C3

Double sealed, C3 clearance

NTN 6010-C3

Open, C3 clearance

NTN 6010-2Z

Double metal shielded (ISO)

NTN 6010-ZZ

Double metal shielded

NTN 6010

Open (no seal/shield)

Frequently Asked Questions

What are the dimensions of the NTN 6010-2RS?

The NTN 6010-2RS has a bore diameter of 50mm, outside diameter of 80mm, and width of 16mm. It weighs 0.247kg.

What is the load capacity of the NTN 6010-2RS?

The dynamic load rating (Cr) is 16,940 N and the static load rating (C₀r) is 12,950 N. The maximum recommended speed is 8,400 rpm with grease lubrication or 9,900 rpm with oil lubrication.

What bearings are equivalent to NTN 6010-2RS?

The 6010-2RS is manufactured by multiple brands including SKF, NTN, NSK, FAG, Timken, KOYO, and NACHI. All versions share the same 50×80×16mm dimensions and are interchangeable in most applications. See the cross-reference table above for detailed comparisons.