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NJ 206 bearing dimensions & suffix variants

Look up recorded dimensions for designations beginning with NJ 206. 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

NJ 206 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. 11 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)
SKFNJ 206 ECJSingle row cylindrical roller bearing, NJ design	Bore diameter (d) 30 mm 1.181102 in Outside diameter (D) 62 mm 2.440945 in Width (B) 16 mm 0.629921 in	44 kN	36.5 kN	13000 rpm	14000 rpm	0.21 kg210 g
SKFNJ 206 ECJ/C3Single row cylindrical roller bearing, NJ design	Recorded bore (d) 30 mm 1.181102 in Recorded outside dimension (D) 62 mm 2.440945 in Catalogue width (symbol unverified) 16 mm 0.629921 in	44 kN	36.5 kN	13000 rpm	14000 rpm	0.21 kg210 g
SKFNJ 206 ECMLSingle row cylindrical roller bearing, NJ design	Bore diameter (d) 30 mm 1.181102 in Outside diameter (D) 62 mm 2.440945 in Width (B) 16 mm 0.629921 in	44 kN	36.5 kN	13000 rpm	22000 rpm	0.241 kg241 g
SKFNJ 206 ECML/C3Single row cylindrical roller bearing, NJ design	Recorded bore (d) 30 mm 1.181102 in Recorded outside dimension (D) 62 mm 2.440945 in Catalogue width (symbol unverified) 16 mm 0.629921 in	44 kN	36.5 kN	13000 rpm	22000 rpm	0.241 kg241 g
SKFNJ 206 ECPSingle row cylindrical roller bearing, NJ design	Bore diameter (d) 30 mm 1.181102 in Outside diameter (D) 62 mm 2.440945 in Width (B) 16 mm 0.629921 in	44 kN	36.5 kN	13000 rpm	14000 rpm	0.205 kg205 g
SKFNJ 206 ECP/C3Single row cylindrical roller bearing, NJ design	Recorded bore (d) 30 mm 1.181102 in Recorded outside dimension (D) 62 mm 2.440945 in Catalogue width (symbol unverified) 16 mm 0.629921 in	44 kN	36.5 kN	13000 rpm	14000 rpm	0.205 kg205 g
FAGNJ206-E-XL-TVP2Cylindrical roller bearing	Bore diameter (d) 30 mm 1.181102 in Outside diameter (D) 62 mm 2.440945 in Width (B) 16 mm 0.629921 in	46 kN	37.5 kN	9600 rpm	16300 rpm	0.204 kg204 g
FAGNJ206-E-XL-TVP2-C3Cylindrical roller bearing	Bore diameter (d) 30 mm 1.181102 in Outside diameter (D) 62 mm 2.440945 in Width (B) 16 mm 0.629921 in	46 kN	37.5 kN	9600 rpm	16300 rpm	0.204 kg204 g
FAGNJ206-E-XL-TVP2-C4Cylindrical roller bearing	Bore diameter (d) 30 mm 1.181102 in Outside diameter (D) 62 mm 2.440945 in Width (B) 16 mm 0.629921 in	46 kN	37.5 kN	9600 rpm	16300 rpm	0.204 kg204 g
NSKNJ206EWCylindrical roller bearing	Bore diameter (d) 30 mm 1.181102 in Outside diameter (D) 62 mm 2.440945 in Bearing width (B) 16 mm 0.629921 in	48 kN	37.5 kN	—	—	—
KOYONJ206RCylindrical roller bearing	Bore diameter (d) 30 mm 1.181102 in Outside diameter (D) 62 mm 2.440945 in Width (B) 16 mm 0.629921 in	48.9 kN	37.4 kN	—	11000 rpmLimiting Speeds(Grease Lub.): 11000 min-1Limiting Speeds(Oil Lub.): 13000 min-1	0.212 kg212 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 NJ 206 ECJ	Without	Not recorded	CN	Sheet metal	Not recorded	None
SKF NJ 206 ECJ/C3	Without	Not recorded	C3	Sheet metal	Not recorded	None
SKF NJ 206 ECML	Without	Not recorded	CN	Machined brass	Not recorded	None
SKF NJ 206 ECML/C3	Without	Not recorded	C3	Machined brass	Not recorded	None
SKF NJ 206 ECP	Without	Not recorded	CN	Non-metallic	Not recorded	None
SKF NJ 206 ECP/C3	Without	Not recorded	C3	Non-metallic	Not recorded	None
FAG NJ206-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 NJ206-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
FAG NJ206-E-XL-TVP2-C4	Not recorded	PN — Normal (ISO 492:2023)	C4 (Group 4) — Internal clearance larger than C3	TVP2 — Solid Window Cage made from PA66	Not recorded	Not recorded
NSK NJ206EW	Not recorded	Not recorded	Not recorded	Pressed steel	Not recorded	Not recorded
KOYO NJ206R	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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