N309-E-TVP2FAGCylindrical Roller

Name: FAG N309-E-TVP2 Cylindrical Roller Bearing
Brand: FAG
SKU: N309-E-TVP2

N309-E-TVP2 is a FAG cylindrical roller bearing, bore 45 mm, O.D. 100 mm, width 25 mm. Dimensions, drawing, interchanges and price.

Polyamide cage

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Bore d45mm

Outside dia. D100mm

Width B25mm

Dynamic Cr115kN

Static C0r98kN

Limiting speed6,700rpm

Weight0.891kg

Cr / C0r1.17

Mean dia. dm72.5mm

Original catalogue drawing - FAG Schaeffler HR 1, page 368

N309-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	45	1.7717
D	Outside diameter	100	3.937
B	Inner-ring / bearing width	25	0.9843
r	Chamfer (min)	1.5	0.0591
E	Roller-set outside dia.	88.5	3.4843
F	Roller-set bore dia.	58.5	2.3031

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)	45
Outside dia. D (mm)	100
Width B (mm)	25
Inner-ring OD d1 (mm)	64.4
Dimension E (mm)	88.5
Dimension F (mm)	58.5

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	25853
Basic static load rating Cor (lbs)	22031
Basic dynamic load rating Cr (N)	115000
Basic static load rating C0r (N)	98000
Fatigue limit load Cur (N)	16400
Limiting speed nG (rpm)	6,700
Reference speed nB (rpm)	6,500

Weight

Weight (kg)	0.891

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	1.5
Chamfer r1 min (mm)	1.5
Shaft shoulder da (mm)	54
Housing shoulder Da (mm)	91
Housing shoulder Db (mm)	90
Housing shoulder Dc (mm)	87
Housing fillet ra max (mm)	1.5
Housing fillet ra1 max (mm)	1.5

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 2,200 rpm
4	28,750	102	770
6	19,167	392	2,973
8	14,375	1,024	7,758
10	11,500	2,154	16,321
15	7,667	8,323	63,057

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 115,000 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.368 (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
1309	NSK	Ball	45	100	25	8,540 lbs	0.993
6309	NSK	Ball	45	100	25	11,900 lbs	0.835
7309B	NSK	Ball	45	100	25	12,300 lbs	0.875
BL309	NSK	Ball	45	100	25	14,700 lbs	0.88
309	NSK	Cylindrical Roller	45	100	25	16,600 lbs	0.88
NU309E	NSK	Cylindrical Roller	45	100	25	120 kN	1.01
21309EAE4	NSK	Spherical Roller	45	100	25	149 kN	0.96
HR30309	NSK	Tapered Roller	45	100	25	138 kN	1.01
HR30309C	NSK	Tapered Roller	45	100	25	23,200 lbs	0.984
HR30309J	NSK	Tapered Roller	45	100	25	25,200 lbs	1.012

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
1309-K-TVH-C3	FAG	Ball	45	100	25	38.5 kN	0.939
1309-TVH	FAG	Ball	45	100	25	38.5 kN	0.953
6309	FAG	Ball	45	100	25	53 kN	0.849
6309-2RSR	FAG	Ball	45	100	25	53 kN	0.867
6309-2Z	FAG	Ball	45	100	25	53 kN	0.869
6309-C	FAG	Ball	45	100	25	58 kN	0.83
6309-C-2BRS	FAG	Ball	45	100	25	58 kN	0.85
6309-C-2HRS	FAG	Ball	45	100	25	58 kN	0.85

Series variants (different suffix)

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
N309-E-XL-TVP2	FAG	Cylindrical Roller	45	100	25	116 kN	0.891

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
N209-E-TVP2	FAG	Cylindrical Roller	45	85	19	72 kN	0.434
N209-E-XL-TVP2	FAG	Cylindrical Roller	45	85	19	72 kN	0.434
NJ209-E-TVP2	FAG	Cylindrical Roller	45	85	19	72 kN	0.445
NJ209-E-XL-TVP2	FAG	Cylindrical Roller	45	85	19	72 kN	0.445
NJ2209-E-TVP2	FAG	Cylindrical Roller	45	85	23	87 kN	0.544
NJ2209-E-XL-TVP2	FAG	Cylindrical Roller	45	85	23	87 kN	0.544
NJ2309-E-TVP2	FAG	Cylindrical Roller	45	100	36	162 kN	1.33
NJ2309-E-XL-TVP2	FAG	Cylindrical Roller	45	100	36	163 kN	1.33

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