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NU 2211 bearing dimensions & suffix variants

Look up recorded dimensions for designations beginning with NU 2211. The table retains complete manufacturer designations so special suffixes and different dimensional variants remain visible.

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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.

Exact model evidence

NU 2211 dimensions and recorded technical data

The recorded NU 2211 base designation measures 55×100×25 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. 12 recorded variants are listed. A dash means the value is missing, not zero.

Brand / full designation	Named dimensions (mm / in)	Dynamic C (kN)	Static C0 (kN)	Reference speed (rpm)	Limiting speed (rpm)	Mass (kg / g)
KOYONU2211Cylindrical roller bearing	Bore diameter (d) 55 mm 2.165354 in Outside diameter (D) 100 mm 3.937008 in Width (B) 25 mm 0.984252 in	94.2 kN	87.2 kN	—	5800 rpmLimiting Speeds(Grease Lub.): 5800 min-1Limiting Speeds(Oil Lub.): 7700 min-1	0.78 kg780 g
SKFNU 2211 ECJSingle row cylindrical roller bearing, NU design	Bore diameter (d) 55 mm 2.165354 in Outside diameter (D) 100 mm 3.937008 in Width (B) 25 mm 0.984252 in	114 kN	118 kN	7500 rpm	8000 rpm	0.793 kg793 g
SKFNU 2211 ECJ/C3Single row cylindrical roller bearing, NU design	Recorded bore (d) 55 mm 2.165354 in Recorded outside dimension (D) 100 mm 3.937008 in Catalogue width (symbol unverified) 25 mm 0.984252 in	114 kN	118 kN	7500 rpm	8000 rpm	0.793 kg793 g
SKFNU 2211 ECMLSingle row cylindrical roller bearing, NU design	Bore diameter (d) 55 mm 2.165354 in Outside diameter (D) 100 mm 3.937008 in Width (B) 25 mm 0.984252 in	114 kN	118 kN	7500 rpm	13000 rpm	0.877 kg877 g
SKFNU 2211 ECPSingle row cylindrical roller bearing, NU design	Bore diameter (d) 55 mm 2.165354 in Outside diameter (D) 100 mm 3.937008 in Width (B) 25 mm 0.984252 in	114 kN	118 kN	7500 rpm	8000 rpm	0.787 kg787 g
SKFNU 2211 ECP/C3Single row cylindrical roller bearing, NU design	Recorded bore (d) 55 mm 2.165354 in Recorded outside dimension (D) 100 mm 3.937008 in Catalogue width (symbol unverified) 25 mm 0.984252 in	114 kN	118 kN	7500 rpm	8000 rpm	0.787 kg787 g
SKFNU 2211 ECPHSingle row cylindrical roller bearing, NU design	Bore diameter (d) 55 mm 2.165354 in Outside diameter (D) 100 mm 3.937008 in Width (B) 25 mm 0.984252 in	114 kN	118 kN	7500 rpm	8000 rpm	0.787 kg787 g
FAGNU2211-E-XL-M1Cylindrical roller bearing	Bore diameter (d) 55 mm 2.165354 in Outside diameter (D) 100 mm 3.937008 in Width (B) 25 mm 0.984252 in	117 kN	118 kN	4700 rpm	13000 rpm	0.86 kg860 g
FAGNU2211-E-XL-TVP2Cylindrical roller bearing	Bore diameter (d) 55 mm 2.165354 in Outside diameter (D) 100 mm 3.937008 in Width (B) 25 mm 0.984252 in	117 kN	118 kN	4700 rpm	10000 rpm	0.744 kg744 g
FAGNU2211-E-XL-TVP2-C3Cylindrical roller bearing	Bore diameter (d) 55 mm 2.165354 in Outside diameter (D) 100 mm 3.937008 in Width (B) 25 mm 0.984252 in	117 kN	118 kN	4700 rpm	10000 rpm	0.744 kg744 g
NSKNU2211ETCylindrical roller bearing	Bore diameter (d) 55 mm 2.165354 in Outside diameter (D) 100 mm 3.937008 in Bearing width (B) 25 mm 0.984252 in	125 kN	122 kN	—	—	—
KOYONU2211RCylindrical roller bearing	Bore diameter (d) 55 mm 2.165354 in Outside diameter (D) 100 mm 3.937008 in Width (B) 25 mm 0.984252 in	127 kN	122 kN	—	5800 rpmLimiting Speeds(Grease Lub.): 5800 min-1Limiting Speeds(Oil Lub.): 7700 min-1	0.806 kg806 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
KOYO NU2211	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded
SKF NU 2211 ECJ	Without	Not recorded	CN	Sheet metal	Not recorded	None
SKF NU 2211 ECJ/C3	Without	Not recorded	C3	Sheet metal	Not recorded	None
SKF NU 2211 ECML	Without	Not recorded	CN	Machined brass	Not recorded	None
SKF NU 2211 ECP	Without	Not recorded	CN	Non-metallic	Not recorded	None
SKF NU 2211 ECP/C3	Without	Not recorded	C3	Non-metallic	Not recorded	None
SKF NU 2211 ECPH	Without	Not recorded	CN	Non-metallic	Not recorded	None
FAG NU2211-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 NU2211-E-XL-TVP2	Not recorded	PN — Normal (ISO 492:2023)	CN (Group N) — Normal internal clearance	TVP2 — Solid Window Cage made from PA66	Not recorded	Not recorded
FAG NU2211-E-XL-TVP2-C3	Not recorded	PN — Normal (ISO 492:2023)	C3 (Group 3) — Internal clearance larger than CN	TVP2 — Solid Window Cage made from PA66	Not recorded	Not recorded
NSK NU2211ET	Not recorded	Not recorded	Not recorded	Polyamide 66	Not recorded	Not recorded
KOYO NU2211R	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.

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.

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