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Reliable Bearings, Global Power

Spherical Roller Bearings

241/900-2CS5K30/C4LGEA8 Spherical Roller Bearings

Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. They can be used in a modular system, including housings, sleeves and nuts.

Accommodate misalignment
High load carrying capacity
Low friction and long service life
Extensive range available sealed for increased reliability
Increased wear resistance

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241/900-2CS5K30/C4LGEA8

Bore type

Tapered 1:30

Dimensions

d	900 mm	Bore diameter
t_Δdmp	0.0 – 0.1 mm	Deviation limits of mid-range bore diameter
t_ΔSL	0.0 – 0.1 mm	Deviation limits of tapered slope
D	1 420 mm	Outside diameter
t_ΔDmp	-0.16 – 0.0 mm	Deviation limits of mid-range outside diameter
B	515 mm	Width
t_ΔBs	-1.0 – 0.0 mm	Deviation limits of ring width
d₂	≈ 1 006 mm	Shoulder diameter of inner ring
D₁	≈ 1 265 mm	Shoulder/recess diameter of outer ring
b	22.3 mm	Width of lubrication groove
K	12 mm	Diameter of lubrication hole
r_1,2	min. 12 mm	Chamfer dimension
	Normal	ISO tolerance class for dimensions

Abutment dimensions

D_a	max. 1 372 mm	Diameter of housing abutment
r_a	max. 10 mm	Radius of fillet

Calculation data

AGA performance class		AGA Explorer
Basic dynamic load rating	C	25 360 kN
Basic static load rating	C₀	49 000 kN
Fatigue load limit	P_u	2 700 kN
Limiting speed		25 r/min
Limiting value	e	0.33
Calculation factor	Y₁	2
Calculation factor	Y₂	3
Calculation factor	Y₀	2

Tolerances of run-out

Range of section height at inner ring of assembled bearing	t_Kia	90 µm
Range of section height at outer ring of assembled bearing	t_Kea	190 µm
ISO tolerance class for geoal tolerances		Normal

Radial internal clearance

Minimum initial clearance	1 070 µm
Maximum initial clearance	1 220 µm

Tolerances and clearances

General bearing specifications

Tolerances: Normal, P6, P5,
tapered bore 1:12, tapered bore 1:30
Radial internal clearance: cylindrical bore, tapered bore

Bearing interfaces

Seat tolerances for standard conditions
Tolerances and resultant fit

230/950 CA/W33

241/900-2CS5K30/C3HGEA8

Ball Bearing

Roller bearing

Thin-walled bearing

Corporate information

AGA China Information