332 bearing dimensions & suffix variants
Look up recorded dimensions for designations beginning with 332. The table retains complete manufacturer designations so special suffixes and different dimensional variants remain visible.
On this page6 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.
TIMKEN 332 — individual cup dimensions
TIMKEN 332 is an individual tapered-roller cup (outer ring), not the complete cone-and-cup bearing. The manufacturer lists outside diameter D = 80 mm (3.1496 in) and outer-ring width C = 17.826 mm (0.7018 in).
| Measurement | Symbol | Metric | Inches |
|---|---|---|---|
| O.D. (D) | D | 80 mm | 3.1496 in |
| Outer Ring Width (C) | C | 17.826 mm | 0.7018 in |
| Max Housing Fillet Radius | Not specified | 1.27 mm | 0.050 in |
| Housing Backing Shoulder Dia. - Frontface (Da) | Da | 75.90 mm | 2.99 in |
| Housing Backing Shoulder Dia. - Backface (Db) | Db | 72.90 mm | 2.87 in |
Use the component number correctly
- D is the nominal cup outside diameter. C measures this outer ring only; it is not the assembled bearing width T. This single-cup record does not establish a shaft bore d or a matching cone.
- Preserve the full component number and its suffix. A shared prefix, similar ring size or a related-products suggestion does not approve a cone/cup combination or a cross-brand replacement.
- For a complete bearing, check both component markings and the manufacturer’s assembled d×D×T record. B+C is not a valid way to calculate T. A seal, axle rating, vehicle application and tightening procedure need their own evidence.
Factual reference: Timken official individual-component catalogue; source snapshot 2026-10-02. Original interpretation by BearingScope. These measurements do not certify a complete assembly, fit or interchange.
332 dimensions and recorded technical data
Use the named dimensions for each complete record below. A generic d×D×B answer is not asserted where the base record is missing, dimension symbols are unverified, or the product uses a different geometry such as a housing or thrust assembly. Suffix records are not substituted for a missing base specification.
The numeric series boundary is preserved: a longer number is not included merely because its first digits match. 5 recorded variants are listed. A dash means the value is missing, not zero.
Catalogue parameters for 332
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.
FAG 332/28 — 35 recorded parameters
Tapered roller bearing
Reference: Schaeffler medias — FAG; source snapshot 2026-10-03.
FAG 332/28 has a 28 mm bore, 58 mm outside diameter and 24 mm total assembled width T. Inner-ring width B is also 24 mm, while cup width C is 19 mm.
The slash belongs to the complete bearing designation. Check the cone, cup and assembled width separately when comparing a replacement; a shared bore alone establishes no interchange.
Manufacturer product identity and parameters checked on 2026-10-03. A catalogue reference is not a certified drawing or an application approval.
Main Dimensions & Performance Data
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Bore diameter | d | 28 mm |
| Outside diameter | D | 58 mm |
| Width, inner ring | B | 24 mm |
| Width, outer ring | C | 19 mm |
| Width, total | T | 24 mm |
| Basic dynamic load rating, radial | C r | 57,000 N |
| Basic static load rating, radial | C 0r | 66,000 N |
| Fatigue load limit, radial | C ur | 8,200 N |
| Limiting speed | n G | 12,700 1/min |
| Thermal speed rating | n ϑr | 7,700 1/min |
| Weight | ≈m | 290 g |
Mounting dimensions
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Maximum diameter of shaft shoulder | d a max | 33 mm |
| Minimum diameter of shaft shoulder | d b min | 34 mm |
| Minimum diameter of housing shoulder | D a min | 49 mm |
| Maximum diameter of housing shoulder | D a max | 52 mm |
| Minimum diameter of housing shoulder | D b min | 55 mm |
| Minimum axial space | C a min | 4 mm |
| Minimum axial space | C b min | 5 mm |
| Maximum fillet radius of shaft | r a max | 1 mm |
| Maximum fillet radius of housing | r b max | 1 mm |
Dimensions
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Minimum chamfer dimension of inner ring back face | r 1, 2 min | 1 mm |
| Minimum chamfer dimension of outer ring back face | r 3, 4 min | 1 mm |
| Distance between the apexes of the pressure cones | a | 15 mm |
| Guidance rib diameter of inner ring | d 1 | 43.9 mm |
Temperature range
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Operating temperature min. | T min | -30 °C |
| Operating temperature max. | T max | 120 °C |
Calculation factors
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y | e | 0.34 |
| Dynamic axial load factor | Y | 1.77 |
| Static axial load factor | Y 0 | 0.97 |
Recorded construction
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Tolerance class | Not separately recorded | P6X — Class 6X (ISO 492:2023) |
| Heat treatment | Not separately recorded | Standard |
| Cage | Not separately recorded | Standard — Sheet steel cage, window cage, roller-guided |
| Internal design | Not separately recorded | Standard |
| Quality level | Not separately recorded | Standard |
| Number of rows | Not separately recorded | 1 — Single-row design |
No recorded variant matches these filters. Clear a filter to see other records; no substitute has been inferred.
| Brand / full designation | Named dimensions (mm / in) | Dynamic C (kN) | Static C0 (kN) | Reference speed (rpm) | Limiting speed (rpm) | Mass (kg / g) |
|---|---|---|---|---|---|---|
| SKF332/VA983Special single row tapered roller bearing, cup |
| — | — | — | — | 0.144 kg144 g |
| FAG332/28Tapered roller bearing |
| 57 kN | 66 kN | 7700 rpm | 12700 rpm | 0.29 kg290 g |
| FAG332/32Tapered roller bearing |
| 68 kN | 81 kN | 6900 rpm | 11200 rpm | 0.41 kg410 g |
| KOYO332/28JRTapered roller bearing |
| 71.9 kN | 69.5 kN | — | 7000 rpmLimiting Speeds(Grease Lub.): 7000 min-1Limiting Speeds(Oil Lub.): 9300 min-1 | 0.302 kg302 g |
| KOYO332/32JRTapered roller bearing |
| 89.7 kN | 86.9 kN | — | 6200 rpmLimiting Speeds(Grease Lub.): 6200 min-1Limiting Speeds(Oil Lub.): 8300 min-1 | 0.404 kg404 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 / designation | Closure | Original precision | Clearance | Cage | Material | Lubricant |
|---|---|---|---|---|---|---|
| SKF 332/VA983 | Without | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| FAG 332/28 | Not recorded | P6X — Class 6X (ISO 492:2023) | Not recorded | Standard — Sheet steel cage, window cage, roller-guided | Not recorded | Not recorded |
| FAG 332/32 | Not recorded | P6X — Class 6X (ISO 492:2023) | Not recorded | Standard — Sheet steel cage, window cage, roller-guided | Not recorded | Not recorded |
| KOYO 332/28JR | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| KOYO 332/32JR | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not 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.
3320
Angular contact ball bearing
View full technical record →FAG33205
Tapered roller bearing
View full technical record →TIMKEN33205
Tapered roller bearing
View full technical record →SKF33205
Single row tapered roller bearing
View full technical record →SKF332059
Four-row tapered roller bearing
View full technical record →TIMKEN33205-90KA7
Tapered roller bearing
View full technical record →FAG33205-DY
Tapered roller bearing
View full technical record →FAG33205-H
Tapered roller bearing
View full technical record →KOYO33205JR
Tapered roller bearing
View full technical record →SKF33205/VQ077
Single row tapered roller bearing
View full technical record →FAG33206
Tapered roller bearing
View full technical record →TIMKEN33206
Tapered roller bearing
View full technical record →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.