20204-TVPFAGSpherical Roller

Name: FAG 20204-TVP Spherical Roller Bearing
Brand: FAG
SKU: 20204-TVP

20204-TVP is a FAG spherical roller bearing, bore 20 mm, O.D. 47 mm, width 14 mm, dynamic rating 20.4 kN. Dimensions, drawing, interchanges and price.

Polyamide cage

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Bore d20mm

Outside dia. D47mm

Width B14mm

Dynamic Cr20.4kN

Static C0r19.4kN

Limiting speed13,100rpm

Weight0.114kg

Cr / C0r1.05

Mean dia. dm33.5mm

Original catalogue drawing - FAG Schaeffler HR 1, page 654

20204-TVP FAG Spherical 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	20	0.7874
D	Outside diameter	47	1.8504
B	Inner-ring / bearing width	14	0.5512
r	Chamfer (min)	1	0.0394

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)	20
Outside dia. D (mm)	47
Width B (mm)	14
Inner-ring shoulder dia. D1 (mm)	39

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	4586
Basic static load rating Cor (lbs)	4361
Basic dynamic load rating Cr (N)	20400
Basic static load rating C0r (N)	19400
Fatigue limit load Cur (N)	1680
Limiting speed nG (rpm)	13,100

Weight

Weight (kg)	0.114

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	1
Shaft shoulder da (mm)	25.6
Housing shoulder Da (mm)	41.4
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	5,100	102	564
6	3,400	392	2,181
8	2,550	1,024	5,689
10	2,040	2,154	11,969
15	1,360	8,323	46,241

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 20,400 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.654 (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
1204	NSK	Ball	20	47	14	2,250 lbs	0.118
6204	NSK	Ball	20	47	14	2,880 lbs	0.104
7204B	NSK	Ball	20	47	14	2,800 lbs	0.109
HR30204	NSK	Tapered Roller	20	47	14	34.5 kN	0.127
HR30204C	NSK	Tapered Roller	20	47	14	5,370 lbs	0.122
HR30204J	NSK	Tapered Roller	20	47	14	6,270 lbs	0.127
7204	NSK	Precision / Angular Contact	20	47	14	15.9 kN	0.106
7204A5	NSK	Precision / Angular Contact	20	47	14	3,150 lbs	0.1
7204C	NSK	Precision / Angular Contact	20	47	14	3,260 lbs	0.1
7500	NSK	Precision / Angular Contact	20	47	14	14.7 kN	0.109

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
11204-TVH	FAG	Ball	20	47	14	10.1 kN	0.085
1204-K-TVH-C3	FAG	Ball	20	47	14	10.1 kN	0.116
1204-TVH	FAG	Ball	20	47	14	10.1 kN	0.118
6204	FAG	Ball	20	47	14	12.7 kN	0.106
6204-2RSR	FAG	Ball	20	47	14	12.7 kN	0.11
6204-2Z	FAG	Ball	20	47	14	12.7 kN	0.11
6204-C	FAG	Ball	20	47	14	13.9 kN	0.106
6204-C-2BRS	FAG	Ball	20	47	14	13.9 kN	0.104

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
20304-TVP	FAG	Spherical Roller	20	52	15	27 kN	0.152
21304-E1-XL-TVPB	FAG	Spherical Roller	20	52	15	41 kN	0.16
20205-K-TVP-C3	FAG	Spherical Roller	25	52	15	24.1 kN	0.132
20205-TVP	FAG	Spherical Roller	25	52	15	24.1 kN	0.134
20305-TVP	FAG	Spherical Roller	25	62	17	36 kN	0.243
21305-E1-XL-TVPB	FAG	Spherical Roller	25	62	17	52 kN	0.254
22205-E1-XL	FAG	Spherical Roller	25	52	18	48.5 kN	0.191
22205-E1-XL-K	FAG	Spherical Roller	25	52	18	48.5 kN	0.175

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