WS22207-E1-XL-2RSRFAGSpherical Roller

Name: FAG WS22207-E1-XL-2RSR Spherical Roller Bearing
Brand: FAG
SKU: WS22207-E1-XL-2RSR

WS22207-E1-XL-2RSR is a FAG spherical roller bearing, bore 35 mm, O.D. 72 mm, width 28 mm. Dimensions, drawing, interchanges and price.

Sealed both sidesX-life

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Bore d35mm

Outside dia. D72mm

Width B28mm

Dynamic Cr89kN

Static C0r81kN

Limiting speed2,700rpm

Weight0.6kg

Cr / C0r1.1

Mean dia. dm53.5mm

Original catalogue drawing - FAG Schaeffler HR 1, page 752

WS22207-E1-XL-2RSR 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	35	1.378
D	Outside diameter	72	2.8346
B	Inner-ring / bearing width	28	1.1024
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)	35
Outside dia. D (mm)	72
Width B (mm)	28
Inner-ring shoulder dia. D1 (mm)	64.2

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	20008
Basic static load rating Cor (lbs)	18210
Basic dynamic load rating Cr (N)	89000
Basic static load rating C0r (N)	81000
Fatigue limit load Cur (N)	9400
Factor e	0.31
Factor Y0	2.16
Limiting speed nG (rpm)	2,700

Weight

Weight (kg)	0.6

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	1.1
Shaft shoulder da (mm)	40.1
Housing shoulder Da (mm)	65
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 900 rpm
4	22,250	102	1,881
6	14,833	392	7,268
8	11,125	1,024	18,963
10	8,900	2,154	39,897
15	5,933	8,323	154,138

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 89,000 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.752 (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
HR33207	NSK	Tapered Roller	35	72	28	107 kN	0.54
HR33207J	NSK	Tapered Roller	35	72	28	19,450 lbs	0.54
33207	Timken	Tapered Roller	35	72	28	99.9 kN	0.53
X33207/Y33207	Timken	Tapered Roller	35	72	28	-	-

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
33207	FAG	Tapered Roller	35	72	28	86 kN	0.585
33207-XL	FAG	Tapered Roller	35	72	28	103 kN	0.555

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
20207-K-TVP-C3	FAG	Spherical Roller	35	72	17	41 kN	0.296
20207-TVP	FAG	Spherical Roller	35	72	17	41 kN	0.301
20307-TVP	FAG	Spherical Roller	35	80	21	58 kN	0.493
21307-E1-XL-K-TVPB	FAG	Spherical Roller	35	80	21	83 kN	0.496
21307-E1-XL-TVPB	FAG	Spherical Roller	35	80	21	83 kN	0.503
22207-E1-XL	FAG	Spherical Roller	35	72	23	89 kN	0.434
22207-E1-XL-K	FAG	Spherical Roller	35	72	23	89 kN	0.434
20206-K-TVP-C3	FAG	Spherical Roller	30	62	16	28 kN	0.203

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