NU2306-E-TVP2FAGCylindrical Roller

Name: FAG NU2306-E-TVP2 Cylindrical Roller Bearing
Brand: FAG
SKU: NU2306-E-TVP2

NU2306-E-TVP2 is a FAG cylindrical roller bearing, bore 30 mm, O.D. 72 mm, width 27 mm. Dimensions, drawing, interchanges and price.

Polyamide cage

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Bore d30mm

Outside dia. D72mm

Width B27mm

Dynamic Cr86kN

Static C0r75kN

Limiting speed10,000rpm

Weight0.529kg

Cr / C0r1.15

Mean dia. dm51mm

Original catalogue drawing - FAG Schaeffler HR 1, page 366

NU2306-E-TVP2 FAG Cylindrical Roller bearing catalogue drawing

Scanned from the manufacturer catalogue page listing this part number. All part numbers printed on that table share the same drawing.

Scale cross-section

Blue = inner / outer ring, yellow = rolling element. Drawn to scale from this part's own dimensions for selection reference only - not a manufacturing or assembly drawing.

Dimension table (mm / inch)

Symbol	Dimension	mm	inch
d	Bore diameter	30	1.1811
D	Outside diameter	72	2.8346
B	Inner-ring / bearing width	27	1.063
r	Chamfer (min)	1.1	0.0433
E	Roller-set outside dia.	62.5	2.4606
F	Roller-set bore dia.	40.5	1.5945

Notes

Weights are given in kg. Load ratings are shown in both the original catalogue units and the converted value (1 N = 0.2248 lbf). Data is provided for selection reference only - confirm against the latest official catalogue before ordering.

Main dimensions

Bore d (mm)	30
Outside dia. D (mm)	72
Width B (mm)	27
Inner-ring shoulder dia. D1 (mm)	59.2
Dimension E (mm)	62.5
Dimension F (mm)	40.5

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	19334
Basic static load rating Cor (lbs)	16861
Basic dynamic load rating Cr (N)	86000
Basic static load rating C0r (N)	75000
Fatigue limit load Cur (N)	13200
Limiting speed nG (rpm)	10,000
Reference speed nB (rpm)	7,300

Weight

Weight (kg)	0.529

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	1.1
Chamfer r1 min (mm)	1.1
Shaft shoulder da (mm)	37
Shaft shoulder db (mm)	44
Housing shoulder Da (mm)	65
Housing fillet ra max (mm)	1
Housing fillet ra1 max (mm)	1

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 3,000 rpm
4	21,500	102	564
6	14,333	392	2,181
8	10,750	1,024	5,689
10	8,600	2,154	11,969
15	5,733	8,323	46,241

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 86,000 N. Hours = L₁₀ x 10⁶ / (60n). Life-modification factors for lubrication, contamination and temperature (a_ISO) are not included.

Source & traceability

Brand	FAG
Source catalogue	FAG / Schaeffler Rolling Bearings HR 1
Catalogue page	p.366 (dimensions)

Load ratings in newtons, fatigue limit load Cur, limiting speed nG and reference speed nB.

Interchange - same dimensions, other brands

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
2306	NSK	Ball	30	72	27	7,080 lbs	0.553
2306	NSK	Cylindrical Roller	30	72	27	11,600 lbs	0.508
NU2306E	NSK	Cylindrical Roller	30	72	27	92 kN	0.518
HR32306	NSK	Tapered Roller	30	72	27	98 kN	0.57
HR32306C	NSK	Tapered Roller	30	72	27	17,100 lbs	0.553
HR32306J	NSK	Tapered Roller	30	72	27	18,000 lbs	0.572
32306	Timken	Tapered Roller	30	72	27	87.6 kN	0.56

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
2306-2RS-TVH	FAG	Ball	30	72	27	21.7 kN	0.554
2306-K-TVH-C3	FAG	Ball	30	72	27	32.5 kN	0.476
2306-TVH	FAG	Ball	30	72	27	32.5 kN	0.488
4306-B-TVH	FAG	Ball	30	72	27	44 kN	0.5
62306-2RSR	FAG	Ball	30	72	27	30 kN	0.486
NJ2306-E-TVP2	FAG	Cylindrical Roller	30	72	27	86 kN	0.54
NJ2306-E-XL-TVP2	FAG	Cylindrical Roller	30	72	27	86 kN	0.54
NU2306-E-XL-TVP2	FAG	Cylindrical Roller	30	72	27	86 kN	0.529

Series variants (different suffix)

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
NU2306-E-XL-TVP2	FAG	Cylindrical Roller	30	72	27	86 kN	0.529

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
N206-E-TVP2	FAG	Cylindrical Roller	30	62	16	45 kN	0.205
N206-E-XL-TVP2	FAG	Cylindrical Roller	30	62	16	46 kN	0.205
N306-E-TVP2	FAG	Cylindrical Roller	30	72	19	61 kN	0.366
N306-E-XL-TVP2	FAG	Cylindrical Roller	30	72	19	61 kN	0.366
NJ206-E-TVP2	FAG	Cylindrical Roller	30	62	16	45 kN	0.213
NJ206-E-XL-TVP2	FAG	Cylindrical Roller	30	62	16	46 kN	0.213
NJ2206-E-TVP2	FAG	Cylindrical Roller	30	62	20	57 kN	0.261
NJ2206-E-XL-TVP2	FAG	Cylindrical Roller	30	62	20	58 kN	0.261

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