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3201 bearing dimensions & suffix variants

Look up recorded dimensions for designations beginning with 3201. 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

3201 dimensions and recorded technical data

The recorded 3201 base designation measures 12×32×15.9 mm (inside diameter d × outside diameter D × width B). This answer uses unsuffixed records from 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. 13 recorded variants are listed. A dash means the value is missing, not zero.

Brand / full designationNamed dimensions (mm / in)Dynamic C (kN)Static C0 (kN)Reference speed (rpm)Limiting speed (rpm)Mass (kg / g)
KOYO3201Angular contact ball bearing
Bore diameter (d)
12 mm
0.472441 in
Outside diameter (D)
32 mm
1.259843 in
Width (B)
15.9 mm
0.625984 in
12.1 kN7.15 kN—14000 rpmLimiting Speeds(Grease Lub.): 14000 min-1Limiting Speeds(Oil Lub.): 18000 min-10.063 kg63 g
SKF3201 A-2RS1TN9Double row angular contact ball bearing with seals or shields
Bore diameter (d)
12 mm
0.472441 in
Outside diameter (D)
32 mm
1.259843 in
Width (B)
15.9 mm
0.625984 in
10.1 kN5.6 kN—15000 rpm0.058 kg58 g
SKF3201 A-2RS1TN9/C3LHT23Double row angular contact ball bearing with seals or shields
Bore diameter (d)
12 mm
0.472441 in
Outside diameter (D)
32 mm
1.259843 in
Width (B)
15.9 mm
0.625984 in
10.1 kN5.6 kN—15000 rpm0.058 kg58 g
SKF3201 A-2RS1TN9/MT33Double row angular contact ball bearing with seals or shields
Bore diameter (d)
12 mm
0.472441 in
Outside diameter (D)
32 mm
1.259843 in
Width (B)
15.9 mm
0.625984 in
10.1 kN5.6 kN—15000 rpm0.0583 kg58.3 g
SKF3201 A-2ZTN9Double row angular contact ball bearing with seals or shields
Bore diameter (d)
12 mm
0.472441 in
Outside diameter (D)
32 mm
1.259843 in
Width (B)
15.9 mm
0.625984 in
10.1 kN5.6 kN24000 rpm22000 rpm0.059 kg59 g
SKF3201 A-2ZTN9/GFFDouble row angular contact ball bearing with seals or shields
Bore diameter (d)
12 mm
0.472441 in
Outside diameter (D)
32 mm
1.259843 in
Width (B)
15.9 mm
0.625984 in
10.1 kN5.6 kN24000 rpm22000 rpm0.059 kg59 g
SKF3201 A-2ZTN9/MT33Double row angular contact ball bearing with seals or shields
Bore diameter (d)
12 mm
0.472441 in
Outside diameter (D)
32 mm
1.259843 in
Width (B)
15.9 mm
0.625984 in
10.1 kN5.6 kN24000 rpm22000 rpm0.059 kg59 g
SKF3201 ATN9Double row angular contact ball bearing
Bore diameter (d)
12 mm
0.472441 in
Outside diameter (D)
32 mm
1.259843 in
Width (B)
15.9 mm
0.625984 in
10.1 kN5.6 kN24000 rpm22000 rpm0.0576 kg57.6 g
FAG3201-BB-2RSR-TVHAngular contact ball bearing
Bore diameter (d)
12 mm
0.472441 in
Outside diameter (D)
32 mm
1.259843 in
Width (B)
15.9 mm
0.625984 in
10.5 kN5.8 kN—15000 rpm0.056 kg56 g
FAG3201-BB-2Z-TVHAngular contact ball bearing
Bore diameter (d)
12 mm
0.472441 in
Outside diameter (D)
32 mm
1.259843 in
Width (B)
15.9 mm
0.625984 in
10.5 kN5.8 kN20000 rpm18400 rpm0.057 kg57 g
FAG3201-BB-2Z-TVH-L055Angular contact ball bearing
Bore diameter (d)
12 mm
0.472441 in
Outside diameter (D)
32 mm
1.259843 in
Width (B)
15.9 mm
0.625984 in
10.5 kN5.8 kN20000 rpm18400 rpm0.06 kg60 g
FAG3201-BB-TVHAngular contact ball bearing
Bore diameter (d)
12 mm
0.472441 in
Outside diameter (D)
32 mm
1.259843 in
Width (B)
15.9 mm
0.625984 in
10.5 kN5.8 kN20000 rpm24600 rpm0.054 kg54 g
FAG3201-BB-TVH-C3Angular contact ball bearing
Bore diameter (d)
12 mm
0.472441 in
Outside diameter (D)
32 mm
1.259843 in
Width (B)
15.9 mm
0.625984 in
10.5 kN5.8 kN20000 rpm24600 rpm0.054 kg54 g
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
KOYO 3201OpenNot recordedNot recordedNot recordedNot recordedNot recorded
SKF 3201 A-2RS1TN9Seal on both sidesNot recordedNot recordedNon-metallicBearing steelGrease
SKF 3201 A-2RS1TN9/C3LHT23Seal on both sidesNot recordedNot recordedNon-metallicBearing steelGrease
SKF 3201 A-2RS1TN9/MT33Seal on both sidesNot recordedNot recordedNon-metallicBearing steelGrease
SKF 3201 A-2ZTN9Shield on both sidesNot recordedNot recordedNon-metallicBearing steelGrease
SKF 3201 A-2ZTN9/GFFShield on both sidesNot recordedNot recordedNon-metallicBearing steelGrease
SKF 3201 A-2ZTN9/MT33Shield on both sidesNot recordedNot recordedNon-metallicBearing steelGrease
SKF 3201 ATN9WithoutNot recordedNot recordedNon-metallicBearing steelNone
FAG 3201-BB-2RSR-TVH2RSR — Contact seal on both sidesPN — Normal (ISO 492:2023)Not recordedTVH — Solid cage made of glass-fiber reinforced polyamide PA66Not recordedGA13 — Ball bearing and insert bearing grease
FAG 3201-BB-2Z-TVH2Z — Non-contact shield on both sidesPN — Normal (ISO 492:2023)Not recordedTVH — Solid cage made of glass-fiber reinforced polyamide PA66Not recordedGA13 — Ball bearing and insert bearing grease
FAG 3201-BB-2Z-TVH-L0552Z — Non-contact shield on both sidesPN — Normal (ISO 492:2023)Not recordedTVH — Solid cage made of glass-fiber reinforced polyamide PA66Not recordedL055 — Grease (L055/customer specific)
FAG 3201-BB-TVHWithout — Not sealedPN — Normal (ISO 492:2023)Not recordedTVH — Solid cage made of glass-fiber reinforced polyamide PA66Not recordedGA13 — Ball bearing and insert bearing grease
FAG 3201-BB-TVH-C3Without — Not sealedPN — Normal (ISO 492:2023)Not recordedTVH — Solid cage made of glass-fiber reinforced polyamide PA66Not recordedGA13 — Ball bearing and insert bearing grease

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.
Check load calculations →Estimate rating life →Decode the complete marking →Check replacement evidence →

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.

KOYO

3201

Angular contact ball bearing

View full technical record →KOYO

32010JR

Tapered roller bearing

View full technical record →SKF

32010T50 X/DBVS118

Matched tapered roller bearings arranged back-to-back

View full technical record →FAG

32010-X

Tapered roller bearing

View full technical record →TIMKEN

32010X

Tapered roller bearing

View full technical record →SKF

32010 X

Single row tapered roller bearing

View full technical record →TIMKEN

32010X-99E60

Tapered roller bearing

View full technical record →SKF

32010 X/CL7CVB026

Single row tapered roller bearing

View full technical record →SKF

32010 X/DF

Matched tapered roller bearings arranged face-to-face

View full technical record →FAG

32010-XDY

Tapered roller bearing

View full technical record →FAG

32010-X-H

Tapered roller bearing

View full technical record →TIMKEN

32010XM-99E60

Tapered roller bearing

View full technical record →
Filter all 176 prefix results →

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.

Measurement guide →Cross-reference checks →

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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