4204-B-TVHFAGBall

Name: FAG 4204-B-TVH Ball Bearing
Brand: FAG
SKU: 4204-B-TVH

4204-B-TVH is a FAG ball bearing, bore 20 mm, O.D. 47 mm, width 18 mm, dynamic rating 20.9 kN. Dimensions, drawing, interchanges and price.

Polyamide cage

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Bore d20mm

Outside dia. D47mm

Width B18mm

Dynamic Cr20.9kN

Static C0r13.2kN

Limiting speed12,500rpm

Weight0.14kg

Cr / C0r1.58

Mean dia. dm33.5mm

Original catalogue drawing - FAG Schaeffler HR 1, page 276

4204-B-TVH 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	20	0.7874
D	Outside diameter	47	1.8504
B	Inner-ring / bearing width	18	0.7087
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)	18
Inner-ring OD d1 (mm)	28.4
Inner-ring shoulder dia. D1 (mm)	38.5

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	4699
Basic static load rating Cor (lbs)	2967
Basic dynamic load rating Cr (N)	20900
Basic static load rating C0r (N)	13200
Fatigue limit load Cur (N)	670
Factor f0	13.1
Limiting speed nG (rpm)	12,500
Reference speed nB (rpm)	13,300

Weight

Weight (kg)	0.14

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	5,225	64	356
6	3,483	216	1,200
8	2,612	512	2,844
10	2,090	1,000	5,556
15	1,393	3,375	18,750

Basic rating life per ISO 281: L₁₀ = (C/P)³ with C = 20,900 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.276 (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
2204	NSK	Ball	20	47	18	3,210 lbs	0.141
HR32204	NSK	Tapered Roller	20	47	18	44 kN	0.161
HR32204C	NSK	Tapered Roller	20	47	18	7,080 lbs	0.161
HR32204J	NSK	Tapered Roller	20	47	18	7,980 lbs	0.163
32204	Timken	Tapered Roller	20	47	18	41.8 kN	0.16

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
2204-2RS-TVH	FAG	Ball	20	47	18	10.1 kN	0.151
2204-TVH	FAG	Ball	20	47	18	14.7 kN	0.134
62204-2RSR	FAG	Ball	20	47	18	13.4 kN	0.129
NJ2204-E-TVP2	FAG	Cylindrical Roller	20	47	18	38.5 kN	0.15
NJ2204-E-XL-TVP2	FAG	Cylindrical Roller	20	47	18	38.5 kN	0.15
NU2204-E-TVP2	FAG	Cylindrical Roller	20	47	18	38.5 kN	0.146
NU2204-E-XL-TVP2	FAG	Cylindrical Roller	20	47	18	38.5 kN	0.146
NUP2204-E-TVP2	FAG	Cylindrical Roller	20	47	18	38.5 kN	0.154

Nearby bore sizes

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
1304-TVH	FAG	Ball	20	52	15	12.7 kN	0.163
16004	FAG	Ball	20	42	8	7.4 kN	0.048
2204-2RS-TVH	FAG	Ball	20	47	18	10.1 kN	0.151
2204-TVH	FAG	Ball	20	47	18	14.7 kN	0.134
2304-2RS-TVH	FAG	Ball	20	52	21	12.7 kN	0.23

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