NU 236 bearing dimensions & suffix variants
Look up recorded dimensions for designations beginning with NU 236. 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.
NU 236 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. 12 recorded variants are listed. A dash means the value is missing, not zero.
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) |
|---|---|---|---|---|---|---|
| SKFNU 236 ECMSingle row cylindrical roller bearing, NU design |
| 720 kN | 850 kN | 2200 rpm | 2400 rpm | 18.7 kg18700 g |
| SKFNU 236 ECM/C3Single row cylindrical roller bearing, NU design |
| 720 kN | 850 kN | 2200 rpm | 2400 rpm | 18.7 kg18700 g |
| SKFNU 236 ECMLSingle row cylindrical roller bearing, NU design |
| 720 kN | 850 kN | 2200 rpm | 3600 rpm | 18.5 kg18500 g |
| SKFNU 236 ECML/C3Single row cylindrical roller bearing, NU design |
| 720 kN | 850 kN | 2200 rpm | 3600 rpm | 18.1 kg18100 g |
| FAGNU236-E-XL-M1Cylindrical roller bearing |
| 730 kN | 830 kN | 1850 rpm | 3750 rpm | 18 kg18000 g |
| FAGNU236-E-XL-M1A-C4Cylindrical roller bearing |
| 730 kN | 830 kN | 1850 rpm | 3750 rpm | 18.82 kg18820 g |
| TIMKENNU236EAMAC3Cylindrical roller bearing |
| 711 kN | 874 kN | — | — | 18.5 kg18500 g |
| TIMKENNU236EMACylindrical roller bearing |
| 711 kN | 874 kN | — | — | 18.3 kg18300 g |
| TIMKENNU236EMAC3Cylindrical roller bearing |
| 711 kN | 874 kN | — | — | 18.3 kg18300 g |
| TIMKENNU236EMAC4Cylindrical roller bearing |
| 711 kN | 874 kN | — | — | 18.3 kg18300 g |
| NSKNU236EMCylindrical roller bearing |
| 770 kN | 850 kN | — | — | — |
| KOYONU236RCylindrical roller bearing |
| 783 kN | 852 kN | — | 1800 rpmLimiting Speeds(Grease Lub.): 1800 min-1Limiting Speeds(Oil Lub.): 2100 min-1 | 19.3 kg19300 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 NU 236 ECM | Without | Not recorded | CN | Machined brass | Not recorded | None |
| SKF NU 236 ECM/C3 | Without | Not recorded | C3 | Machined brass | Not recorded | None |
| SKF NU 236 ECML | Without | Not recorded | CN | Machined brass | Not recorded | None |
| SKF NU 236 ECML/C3 | Without | Not recorded | C3 | Machined brass | Not recorded | None |
| FAG NU236-E-XL-M1 | Not recorded | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | M1 — Two Piece Brass Cage Roller Guided | Not recorded | Not recorded |
| FAG NU236-E-XL-M1A-C4 | Not recorded | PN — Normal (ISO 492:2023) | C4 (Group 4) — Internal clearance larger than C3 | M1A — Two Piece Brass Cage Lip guided | Not recorded | Not recorded |
| TIMKEN NU236EAMAC3 | Open | Not recorded | Not recorded | Window Brass cage | Not recorded | Not recorded |
| TIMKEN NU236EMA | Open | Not recorded | Not recorded | Window Brass cage | Not recorded | Not recorded |
| TIMKEN NU236EMAC3 | Open | Not recorded | Not recorded | Window Brass cage | Not recorded | Not recorded |
| TIMKEN NU236EMAC4 | Open | Not recorded | Not recorded | Window Brass cage | Not recorded | Not recorded |
| NSK NU236EM | Not recorded | Not recorded | Not recorded | Machined brass | Not recorded | Not recorded |
| KOYO NU236R | 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.
NU 2360 ECMA
Single row cylindrical roller bearing, NU design
View full technical record →TIMKENNU2360EMAC3
Cylindrical roller bearing
View full technical record →TIMKENNU2364EMA
Cylindrical roller bearing
View full technical record →TIMKENNU2364EMAC3
Cylindrical roller bearing
View full technical record →TIMKENNU2368EMA
Cylindrical roller bearing
View full technical record →TIMKENNU2368EMAC3
Cylindrical roller bearing
View full technical record →TIMKENNU236EAMAC3
Cylindrical roller bearing
View full technical record →SKFNU 236 ECM
Single row cylindrical roller bearing, NU design
View full technical record →SKFNU 236 ECM/C3
Single row cylindrical roller bearing, NU design
View full technical record →SKFNU 236 ECML
Single row cylindrical roller bearing, NU design
View full technical record →SKFNU 236 ECML/C3
Single row cylindrical roller bearing, NU design
View full technical record →NSKNU236EM
Cylindrical 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.