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6000ZZ bearing dimensions & suffix variants

Look up recorded dimensions for designations beginning with 6000ZZ. The table retains complete manufacturer designations so special suffixes and different dimensional variants remain visible.

On this page5 sections

Find by measured dimensions

Enter bore d, outside diameter D and width B. Use decimals or inch fractions such as 1/2 or 1 1/4.

For tapered assemblies use total width T; for units or flanged bearings also check the mounting drawing.

Exact model evidence

6000ZZ dimensions and recorded technical data

The recorded 6000ZZ base designation measures 10×26×8 mm (inside diameter d × outside diameter D × width B). This answer uses unsuffixed records from NSK, KOYO. It does not assign the same dimensions or operating ratings to every suffix.

The numeric series boundary is preserved: a longer number is not included merely because its first digits match. 7 recorded variants are listed. A dash means the value is missing, not zero.

Measurement details

Read the original dimensions for 6000ZZ

Boundary size alone does not describe every ring, shoulder or assembled unit. These tables retain the recorded manufacturer labels, symbols, units and limits for each complete marking. Expand a record to check its detailed measurements.

Important: an approximate value, a minimum or a maximum keeps that qualifier. These reference extracts are not CAD drawings, fit recommendations or replacement approvals.

KOYO 6000 ZZ — 3 dimension fields

Deep groove ball bearing. Source: JTEKT / Koyo product catalogue; recorded snapshot 2026-09-02.

Use the complete designation shown here. A seal, cage, clearance or precision suffix can matter even when nominal boundary dimensions match.

Bearing and component measurements

MeasurementSource symbolRecorded value
Bore diameterd10 mm
Outside diameterD26 mm
WidthB8 mm
Open the complete KOYO 6000 ZZ record →
TIMKEN 6000-ZZ — 4 dimension fields

Deep groove ball bearing. Source: Timken official dimensional catalogue; recorded snapshot 2026-10-01.

Metric and inch measurements below are the values published together in this dated manufacturer record. Their displayed rounding is retained; the inch column does not turn a metric design into an inch-series design.

Keep the full marking shown for this record. Equal nominal dimensions do not establish matching closure, clearance, precision, material or operating limits.

Shaft and housing backing-shoulder dimensions, maximum fillet radii and signed offsets answer different installation questions. Preserve the named face, limit and sign; they are not additional bearing outside diameters or nominal widths.

This factual extract is a dimensional reference, not an OEM fitment statement, a replacement approval or a downloadable CAD model.

Bearing and component measurements

MeasurementSource symbolRecorded value
Bore (d)d10 mm
O.D. (D)D26 mm / 1.024 in
Width (B)B8 mm / 0.315 in

Mounting limits and abutments

MeasurementSource symbolRecorded value
Max Shaft Fillet RadiusNot supplied separately0.3 mm / 0.012 in
Open the complete TIMKEN 6000-ZZ record →
Exact designation reference

Catalogue parameters for 6000ZZ

Choose the complete brand and marking before reading a value. These source-labelled records add dimensions, construction and engineering properties where they were recorded; a shared model number does not establish interchangeability.

Units, ranges and minimum/maximum qualifiers are retained. The data is a dated catalogue reference, not a certified drawing, a complete current specification or an operating approval.

KOYO 6000 ZZ — 14 recorded parameters

Deep groove ball bearing

Reference: JTEKT / Koyo catalogue; source snapshot 2026-09-02.

Read the complete suffix and recorded construction. Similar dimensions do not prove identical seals, clearance, precision or material.

Values shown are retained from the recorded source. Zero boundary dimensions and zero load ratings from incomplete legacy feeds are withheld rather than presented as usable specifications.

Technical Data

ParameterSource symbolRecorded value
dNot separately recorded10 mm
DNot separately recorded26 mm
BNot separately recorded8 mm
R(Min.)Not separately recorded0.3 mm
Basic Load Ratings : CrNot separately recorded5.70 kN
Basic Load Ratings : C0RNot separately recorded1.95 kN
Fatigue Load Limit : CuNot separately recorded0.100 kN
Factor : F0Not separately recorded12.3
Limiting Speeds(Grease Lub.)Not separately recorded31000 min-1
Da(Min.)Not separately recorded12 mm
Da(Max.)Not separately recorded13 mm
Da(Max.)Not separately recorded24 mm
Ra(Max.)Not separately recorded0.3 mm
Mass(Refer.)Not separately recorded0.019 kg
Open KOYO 6000 ZZ product record →
Brand / full designationNamed dimensions (mm / in)Dynamic C (kN)Static C0 (kN)Reference speed (rpm)Limiting speed (rpm)Mass (kg / g)
TIMKEN6000-ZZDeep groove ball bearing
Recorded bore (d)
10 mm
0.393701 in
Recorded outside dimension (D)
26 mm
1.023622 in
Catalogue width (symbol unverified)
8 mm
0.314961 in
4.58 kN1.97 kN——0.02 kg20 g
NSK6000ZZDeep groove ball bearing
Bore diameter (d)
10 mm
0.393701 in
Outside diameter (D)
26 mm
1.023622 in
Bearing width (B)
8 mm
0.314961 in
5.05 kN1.97 kN———
KOYO6000 ZZDeep groove ball bearing
Bore diameter (d)
10 mm
0.393701 in
Outside diameter (D)
26 mm
1.023622 in
Width (B)
8 mm
0.314961 in
5.7 kN1.95 kN—31000 rpmLimiting Speeds(Grease Lub.): 31000 min-10.019 kg19 g
TIMKEN6000-ZZ-C3Deep groove ball bearing
Recorded bore (d)
10 mm
0.393701 in
Recorded outside dimension (D)
26 mm
1.023622 in
Catalogue width (symbol unverified)
8 mm
0.314961 in
4.58 kN1.97 kN——0.02 kg20 g
TIMKEN6000-ZZ-NRDeep groove ball bearing
Recorded bore (d)
10 mm
0.393701 in
Recorded outside dimension (D)
26 mm
1.023622 in
Catalogue width (symbol unverified)
8 mm
0.314961 in
4.58 kN1.97 kN——0.02 kg20 g
TIMKEN6000-ZZ-NR-C3Deep groove ball bearing
Recorded bore (d)
10 mm
0.393701 in
Recorded outside dimension (D)
26 mm
1.023622 in
Catalogue width (symbol unverified)
8 mm
0.314961 in
4.58 kN1.97 kN——0.02 kg20 g
NACHI6000ZZEDeep groove ball bearing
Bore diameter (d)
10 mm
0.393701 in
Outside diameter (D)
26 mm
1.023622 in
Bearing width (B)
8 mm
0.314961 in
5.75 kN1.97 kN———
Compare recorded seals, clearance, precision and materials

Manufacturer wording is retained. A missing property is not inferred from another brand or a similar suffix.

Brand / designationClosureOriginal precisionClearanceCageMaterialLubricant
TIMKEN 6000-ZZShieldedNot recordedNot recordedSteel cageNot recordedNot recorded
NSK 6000ZZMetal shields on both sidesNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 6000 ZZShielded ZZNot recordedNot recordedNot recordedNot recordedNot recorded
TIMKEN 6000-ZZ-C3ShieldedNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 6000-ZZ-NRShieldedNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 6000-ZZ-NR-C3ShieldedNot recordedNot recordedSteel cageNot recordedNot recorded
NACHI 6000ZZETwo shieldsNot recordedNot recordedNot recordedNot recordedNot recorded

How to compare these values

  • Use the displayed dimension names and original symbols. Housing length L, height H2 and flange width are not bearing outside diameter D. A catalogue width with an unverified symbol must not be assumed to be inner-ring width B or assembly width T. Open the product record for mounting dimensions and geometry.
  • Inch values are calculated from the recorded millimetres using 25.4 mm per inch, rounded to six decimal places. They do not change a metric bearing into an inch-series bearing. Gram values are converted from the recorded mass in kilograms.
  • C and C0 describe different rating conditions. They are not a single safe working-load limit and cannot replace an application load calculation.
  • Reference and limiting speeds are separate catalogue values. The source grease/oil context is shown where recorded. Lubricant, seals, loads, fit, clearance and cooling affect the usable operating speed.
  • A common base number does not prove equivalent seals, clearance, precision, material or interchangeability. Open the full designation for these fields.

Related prefix matches — other model numbers may appear

These discovery results can contain a longer number or a different component. They are not specifications for the requested exact model. Open the complete product to inspect its original geometry.

Check the drawing before substituting

Nominal dimensions are not shaft-fit tolerances. Different variants can add grooves, flanges, wider rings or assembly components. When the table has different dimensions, the complete designation—not the shared prefix—controls.

Reference basis & data limits

Manufacturer terminology is retained in the product records. Technical reference basis: JTEKT Basic Bearing Knowledge (boundary dimensions, tolerance classes and lubrication); NSK Bearing ABCs (lubrication, designations and clearance); NTN technical FAQs (closure codes and component interchange); SKF rolling-bearing selection and maintenance references.

Selection workflows and catalogue grouping are BearingScope editorial aids. Verify the current drawing and application requirements before using a candidate. Missing database information is not converted into an assumed match.

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