1208-K-TVH-C3FAGBall

Name: FAG 1208-K-TVH-C3 Ball Bearing
Brand: FAG
SKU: 1208-K-TVH-C3

1208-K-TVH-C3 is a FAG ball bearing, bore 40 mm, O.D. 80 mm, width 18 mm, dynamic rating 19.4 kN. Dimensions, drawing, interchanges and price.

Tapered boreC3 clearancePolyamide cage

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Bore d40mm

Outside dia. D80mm

Width B18mm

Dynamic Cr19.4kN

Static C0r6.5kN

Limiting speed10,000rpm

Weight0.408kg

Cr / C0r2.98

Mean dia. dm60mm

Original catalogue drawing - FAG Schaeffler HR 1, page 348

1208-K-TVH-C3 FAG Ball 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	40	1.5748
D	Outside diameter	80	3.1496
B	Inner-ring / bearing width	18	0.7087
r	Chamfer (min)	1.1	0.0433

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)	40
Outside dia. D (mm)	80
Width B (mm)	18
Inner-ring OD d1 (mm)	54
Inner-ring shoulder dia. D1 (mm)	67.8

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	4361
Basic static load rating Cor (lbs)	1461
Basic dynamic load rating Cr (N)	19400
Basic static load rating C0r (N)	6500
Fatigue limit load Cur (N)	400
Factor e	0.22
Factor Y0	3.04
Limiting speed nG (rpm)	10,000
Reference speed nB (rpm)	11,600

Weight

Weight (kg)	0.408

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	1.1
Shaft shoulder da (mm)	52
Shaft shoulder db (mm)	43
Housing shoulder Da (mm)	73
Housing fillet ra 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	4,850	64	356
6	3,233	216	1,200
8	2,425	512	2,844
10	1,940	1,000	5,556
15	1,293	3,375	18,750

Basic rating life per ISO 281: L₁₀ = (C/P)³ with C = 19,400 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.348 (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
1208	NSK	Ball	40	80	18	4,340 lbs	0.417
6208	NSK	Ball	40	80	18	6,550 lbs	0.372
7208B	NSK	Ball	40	80	18	6,830 lbs	0.381
BL208	NSK	Ball	40	80	18	9,380 lbs	0.395
208	NSK	Cylindrical Roller	40	80	18	9,790 lbs	0.386
NU208E	NSK	Cylindrical Roller	40	80	18	68.5 kN	0.379
HR30208	NSK	Tapered Roller	40	80	18	78 kN	0.437
HR30208C	NSK	Tapered Roller	40	80	18	24,100 lbs	0.424
HR30208J	NSK	Tapered Roller	40	80	18	14,300 lbs	0.44
7208	NSK	Precision / Angular Contact	40	80	18	39 kN	0.375

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
11208-TVH	FAG	Ball	40	80	18	19.4 kN	0.722
1208-TVH	FAG	Ball	40	80	18	19.4 kN	0.414
6208	FAG	Ball	40	80	18	29 kN	0.372
6208-2RSR	FAG	Ball	40	80	18	29 kN	0.384
6208-2Z	FAG	Ball	40	80	18	29 kN	0.382
6208-C	FAG	Ball	40	80	18	31.5 kN	0.345
6208-C-2BRS	FAG	Ball	40	80	18	31.5 kN	0.359
6208-C-2HRS	FAG	Ball	40	80	18	31.5 kN	0.359

Series variants (different suffix)

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
1208-TVH	FAG	Ball	40	80	18	19.4 kN	0.414

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
11208-TVH	FAG	Ball	40	80	18	19.4 kN	0.722
1308-K-TVH-C3	FAG	Ball	40	90	23	30 kN	0.698
1308-TVH	FAG	Ball	40	90	23	30 kN	0.708
16008	FAG	Ball	40	68	9	13.2 kN	0.12
2208-2RS-TVH	FAG	Ball	40	80	23	19.4 kN	0.528
2208-K-2RS-TVH-C3	FAG	Ball	40	80	23	19.4 kN	0.517
2208-K-TVH-C3	FAG	Ball	40	80	23	32.5 kN	0.465
2208-TVH	FAG	Ball	40	80	23	32.5 kN	0.476

Request a quotation for 1208-K-TVH-C3

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