KOYO 6192-ZZ-C3 Bearing — Specifications, Dimensions & Cross-Reference

The KOYO 6192-ZZ-C3 is a deep groove ball bearing double metal shielded manufactured by KOYO. It belongs to the 619 series and features dimensions of 15 × 35 × 11 mm (bore × OD × width). This bearing has a dynamic load rating of 7,800 N and a static load rating of 3,750 N, making it suitable for light-duty applications.

Technical Specifications

Dimensions
Bore Diameter (d)	15 mm
Outside Diameter (D)	35 mm
Width (B)	11 mm
Weight	0.043 kg

Performance
Dynamic Load Rating (Cr)	7,800 N
Static Load Rating (C₀r)	3,750 N
Limiting Speed (Grease)	20,000 rpm
Limiting Speed (Oil)	24,000 rpm

💡 Application Note: The 619 series bearings are commonly used in thin-section applications, robotics, aerospace mechanisms, and space-constrained designs. The -ZZ suffix indicates double metal shields, offering good protection while maintaining lower friction than rubber seals — suitable for higher speed applications.

Brand Cross-Reference — 6192-ZZ-C3 Equivalents

The following bearings from other manufacturers are interchangeable with the KOYO 6192-ZZ-C3. All share identical dimensions (15×35×11mm) and comparable load ratings:

Brand	Part Number	Dynamic Load (N)	Static Load (N)
KOYO	KOYO 6192-ZZ-C3 ✦	7,800	3,750
Timken	Timken 6192-ZZ-C3	7,800	3,750
SKF	SKF 6192-ZZ-C3	7,800	3,750
NTN	NTN 6192-ZZ-C3	7,800	3,750
NACHI	NACHI 6192-ZZ-C3	7,800	3,750
Timken	Timken 6192-ZZ-C3	7,800	3,750
FAG	FAG 6192-ZZ-C3	7,800	3,750
NSK	NSK 6192-ZZ-C3	7,800	3,750
SKF	SKF 6192-ZZ-C3	7,800	3,750
NTN	NTN 6192-ZZ-C3	7,800	3,750

Available Variants

The KOYO 6192 base bearing is available in these configurations:

KOYO 6192-ZZ

Double metal shielded

KOYO 6192-NR

Open with snap ring

KOYO 6192-C3

"Open

KOYO 6192-2Z

Double metal shielded (ISO)

KOYO 6192-2RS-C3

"Double sealed

KOYO 6192-2RS

Double rubber sealed

KOYO 6192

Open (no seal/shield)

Frequently Asked Questions

What are the dimensions of the KOYO 6192-ZZ-C3?

The KOYO 6192-ZZ-C3 has a bore diameter of 15mm, outside diameter of 35mm, and width of 11mm. It weighs 0.043kg.

What is the load capacity of the KOYO 6192-ZZ-C3?

The dynamic load rating (Cr) is 7,800 N and the static load rating (C₀r) is 3,750 N. The maximum recommended speed is 20,000 rpm with grease lubrication or 24,000 rpm with oil lubrication.

What bearings are equivalent to KOYO 6192-ZZ-C3?

The 6192-ZZ-C3 is manufactured by multiple brands including SKF, NTN, NSK, FAG, Timken, KOYO, and NACHI. All versions share the same 15×35×11mm dimensions and are interchangeable in most applications. See the cross-reference table above for detailed comparisons.