6011-2RSRFAGBall

Name: FAG 6011-2RSR Ball Bearing
Brand: FAG
SKU: 6011-2RSR

6011-2RSR is a FAG ball bearing, bore 55 mm, O.D. 90 mm, width 18 mm, dynamic rating 30 kN. Dimensions, drawing, interchanges and price.

Sealed both sides

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Bore d55mm

Outside dia. D90mm

Width B18mm

Dynamic Cr30kN

Static C0r21.2kN

Limiting speed4,100rpm

Weight0.41kg

Cr / C0r1.42

Mean dia. dm72.5mm

Original catalogue drawing - FAG Schaeffler HR 1, page 256

6011-2RSR 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	55	2.1654
D	Outside diameter	90	3.5433
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)	55
Outside dia. D (mm)	90
Width B (mm)	18
Inner-ring OD d1 (mm)	66.2
Seal outside dia. D2 (mm)	81.5

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	6744
Basic static load rating Cor (lbs)	4766
Basic dynamic load rating Cr (N)	30000
Basic static load rating C0r (N)	21200
Fatigue limit load Cur (N)	1120
Factor f0	15.3
Limiting speed nG (rpm)	4,100

Weight

Weight (kg)	0.41

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	1.1
Shaft shoulder da (mm)	61
Housing shoulder Da (mm)	84
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 1,300 rpm
4	7,500	64	821
6	5,000	216	2,769
8	3,750	512	6,564
10	3,000	1,000	12,821
15	2,000	3,375	43,269

Basic rating life per ISO 281: L₁₀ = (C/P)³ with C = 30,000 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.256 (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
6011	NSK	Ball	55	90	18	6,350 lbs	0.386
1011	NSK	Cylindrical Roller	55	90	18	8,470 lbs	0.435
NU1011	NSK	Cylindrical Roller	55	90	18	46.5 kN	0.445
55BNC10	NSK	Precision / Angular Contact	55	90	18	4,500 lbs	0.408
55BNC10SN24	NSK	Precision / Angular Contact	55	90	18	4,500 lbs	0.408
55BNR10H	NSK	Precision / Angular Contact	55	90	18	3,390 lbs	0.414
55BNR10S	NSK	Precision / Angular Contact	55	90	18	3,390 lbs	0.414
7011	NSK	Precision / Angular Contact	55	90	18	35.5 kN	0.391
7011A5	NSK	Precision / Angular Contact	55	90	18	7,280 lbs	0.381
7011C	NSK	Precision / Angular Contact	55	90	18	7,720 lbs	0.422

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
6011	FAG	Ball	55	90	18	30 kN	0.385
6011-2Z	FAG	Ball	55	90	18	30 kN	0.409
S6011	FAG	Ball	55	90	18	28.5 kN	0.403
NU1011-E-M1	FAG	Cylindrical Roller	55	90	18	53 kN	0.451
NU1011-XL-M1	FAG	Cylindrical Roller	55	90	18	49.5 kN	0.446
B7011-C-T-P4S	FAG	Precision / Angular Contact	55	90	18	38 kN	0.374
B7011-E-T-P4S	FAG	Precision / Angular Contact	55	90	18	36 kN	0.373
HCB7011-C-T-P4S	FAG	Precision / Angular Contact	55	90	18	26 kN	0.37

Series variants (different suffix)

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
6011	FAG	Ball	55	90	18	30 kN	0.385
6011-2Z	FAG	Ball	55	90	18	30 kN	0.409

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
11211-TVH	FAG	Ball	55	100	21	27 kN	1.13
1211-K-TVH-C3	FAG	Ball	55	100	21	27 kN	0.682
1211-TVH	FAG	Ball	55	100	21	27 kN	0.693
1311-K-TVH-C3	FAG	Ball	55	120	29	52 kN	1.55
1311-TVH	FAG	Ball	55	120	29	52 kN	1.57
16011	FAG	Ball	55	90	11	20.6 kN	0.26
2211-2RS-TVH	FAG	Ball	55	100	25	27 kN	0.825
2211-K-2RS-TVH-C3	FAG	Ball	55	100	25	27 kN	0.808

Request a quotation for 6011-2RSR

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