22211CAME4NSKSpherical Roller

Name: NSK 22211CAME4 Spherical Roller Bearing
Brand: NSK
SKU: 22211CAME4

22211CAME4 is a NSK spherical roller bearing, bore 55 mm, O.D. 100 mm, width 25 mm. Dimensions, drawing, interchanges and price.

Brass cage

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Bore d55mm

Outside dia. D100mm

Width B25mm

Dynamic Cr23,400lbs

Static C0r27,600lbs

Limiting speed3,600rpm

Weight0.812kg

Cr / C0r0.85

Mean dia. dm77.5mm

Original catalogue drawing - NSK catalogue, page 71

22211CAME4 NSK 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	55	2.1654
D	Outside diameter	100	3.937
B	Inner-ring / bearing width	25	0.9843

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
Bore d (in)	2.1654
Outside dia. D (mm)	100
Outside dia. D (in)	3.9370
Width B (mm)	25
Width B (in)	0.9843

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	23400
Basic static load rating Cor (lbs)	27600
Limiting speed - grease (rpm)	3,600
Limiting speed - oil (rpm)	4,500

Weight

Weight (kg)	0.812

Mounting dimensions (fillets / shoulders)

Chamfer r (in)	0.059
Shaft shoulder da min (in)	2.52
Shaft shoulder da max (in)	2.60
Housing shoulder Da min (in)	3.47
Housing shoulder Da max (in)	3.58

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 1,200 rpm
4	26,022	102	1,411
6	17,348	392	5,451
8	13,011	1,024	14,222
10	10,409	2,154	29,923
15	6,939	8,323	115,604

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 104,088 N. Hours = L₁₀ x 10⁶ / (60n). Life-modification factors for lubrication, contamination and temperature (a_ISO) are not included.

Source & traceability

Brand	NSK
Source catalogue	NSK inch product catalogue
Catalogue page	p.73 (dimensions) / p.74 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
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
2211-K-TVH-C3	FAG	Ball	55	100	25	39 kN	0.73
2211-TVH	FAG	Ball	55	100	25	39 kN	0.746
4211-B-TVH	FAG	Ball	55	100	25	43 kN	0.808
62211-2RSR	FAG	Ball	55	100	25	44.5 kN	0.737
NJ2211-E-TVP2	FAG	Cylindrical Roller	55	100	25	117 kN	0.812
NJ2211-E-XL-TVP2	FAG	Cylindrical Roller	55	100	25	117 kN	0.812
NU2211-E-TVP2	FAG	Cylindrical Roller	55	100	25	117 kN	0.796
NU2211-E-XL-TVP2	FAG	Cylindrical Roller	55	100	25	117 kN	0.796

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
2211	NSK	Ball	55	100	25	5,960 lbs	0.83
2211	NSK	Cylindrical Roller	55	100	25	16,900 lbs	0.771
NU2211E	NSK	Cylindrical Roller	55	100	25	125 kN	0.783
22211EAE4	NSK	Spherical Roller	55	100	25	26,700 lbs	0.807
22211HE4	NSK	Spherical Roller	55	100	25	27,400 lbs	0.757
HR32211J	NSK	Tapered Roller	55	100	25	24,700 lbs	0.862

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
21311EAE4	NSK	Spherical Roller	55	120	29	178 kN	1.58
22211EAE4	NSK	Spherical Roller	55	100	25	26,700 lbs	0.807
22211HE4	NSK	Spherical Roller	55	100	25	27,400 lbs	0.757
22311CAME4	NSK	Spherical Roller	55	120	43	47,000 lbs	2.236
22311EAE4	NSK	Spherical Roller	55	120	43	52,500 lbs	2.295
22311HE4	NSK	Spherical Roller	55	120	43	51,000 lbs	2.136
22210CAME4	NSK	Spherical Roller	50	90	23	18,500 lbs	0.581
22210EAE4	NSK	Spherical Roller	50	90	23	22,200 lbs	0.608

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