22222-E1-XL-K-C3>A

Spherical roller bearing

Spherical roller bearings 222..-E1-K, main dimensions to DIN 635-2, with tapered bore, taper 1:12

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Main Dimensions & Performance Data

d	110 mm	Bore diameter
D	200 mm	Outside diameter
B	53 mm	Width
C_r	550,000 N	Basic dynamic load rating, radial
C_0r	600,000 N	Basic static load rating, radial
C_ur	64,000 N	Fatigue load limit, radial
n_G	4,100 1/min	Limiting speed
n_ϑr	3,000 1/min	Reference speed
≈m	6.912 kg	Weight

Mounting dimensions

d_{a min}	122 mm	Minimum diameter shaft shoulder
d_{a max}	129 mm	Maximum diameter of shaft shoulder
D_{a max}	188 mm	Maximum diameter of housing shoulder
r_{a max}	2.1 mm	Maximum recess radius
d_{b min}	118 mm	Minimum cavity diameter of the sleeve
B_{a min}	6 mm	Minimum cavity width of the sleeve

Dimensions

r_min	2.1 mm	Minimum chamfer dimension
D₁	178.7 mm	Bore diameter outer ring
d₂	129.4 mm	Raceway diameter of the inner ring
d_s	4.8 mm	Diameter lubrication hole
n_s	9.5 mm	Width of lubricating groove

Temperature range

T_min	-30 °C	Operating temperature min.
T_max	200 °C	Operating temperature max.

Calculation factors

e	0.25	Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y
Y₁	2.71	Dynamic axial load factor
Y₂	4.04	Dynamic axial load factor
Y₀	2.65	Static axial load factor

Additional information

	H322	Adapter sleeve
	AHX3122	Withdrawal sleeve

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