KOYO 6216-2Z Bearing — Specifications, Dimensions & Cross-Reference

The KOYO 6216-2Z is a deep groove ball bearing double metal shielded manufactured by KOYO. It belongs to the 6200 series and features dimensions of 80 × 140 × 26 mm (bore × OD × width). This bearing has a dynamic load rating of 70,200 N and a static load rating of 52,000 N, making it suitable for heavy-duty applications.

Technical Specifications

Dimensions
Bore Diameter (d)	80 mm
Outside Diameter (D)	140 mm
Width (B)	26 mm
Weight	1.250 kg

Performance
Dynamic Load Rating (Cr)	70,200 N
Static Load Rating (C₀r)	52,000 N
Limiting Speed (Grease)	4,000 rpm
Limiting Speed (Oil)	5,000 rpm

💡 Application Note: The 6200 series bearings are commonly used in electric motors, agricultural machinery, conveyors, and automotive components. The -2Z suffix indicates double metal shields, offering good protection while maintaining lower friction than rubber seals — suitable for higher speed applications.

Brand Cross-Reference — 6216-2Z Equivalents

The following bearings from other manufacturers are interchangeable with the KOYO 6216-2Z. All share identical dimensions (80×140×26mm) and comparable load ratings:

Brand	Part Number	Dynamic Load (N)	Static Load (N)
KOYO	KOYO 6216-2Z ✦	70,200	52,000
Timken	Timken 6216-2Z	70,200	52,000
NACHI	NACHI 6216-2Z	70,200	52,000
FAG	FAG 6216-2Z	70,200	52,000
NSK	NSK 6216-2Z	70,200	52,000
NTN	NTN 6216-2Z	70,200	52,000
SKF	SKF 6216-2Z	70,200	52,000

Available Variants

The KOYO 6216 base bearing is available in these configurations:

KOYO 6216-NR

Open with snap ring

KOYO 6216-ZZ-C3

Double shielded, C3 clearance

KOYO 6216-2RS-C3

Double sealed, C3 clearance

KOYO 6216-C3

Open, C3 clearance

KOYO 6216-ZZ

Double metal shielded

KOYO 6216-2RS

Double rubber sealed

KOYO 6216

Open (no seal/shield)

Frequently Asked Questions

What are the dimensions of the KOYO 6216-2Z?

The KOYO 6216-2Z has a bore diameter of 80mm, outside diameter of 140mm, and width of 26mm. It weighs 1.250kg.

What is the load capacity of the KOYO 6216-2Z?

The dynamic load rating (Cr) is 70,200 N and the static load rating (C₀r) is 52,000 N. The maximum recommended speed is 4,000 rpm with grease lubrication or 5,000 rpm with oil lubrication.

What bearings are equivalent to KOYO 6216-2Z?

The 6216-2Z is manufactured by multiple brands including SKF, NTN, NSK, FAG, Timken, KOYO, and NACHI. All versions share the same 80×140×26mm dimensions and are interchangeable in most applications. See the cross-reference table above for detailed comparisons.