Spherical roller bearings

Dimensions

d		300	mm
D		420	mm
B		90	mm
d₂	≈	333	mm
D₁	≈	385	mm
b		11.1	mm
K		6	mm
r_1,2	min.	3	mm

Abutment dimensions

d_a	min.	313	mm
D_a	max.	407	mm
r_a	max.	2.5	mm

Calculation data

Basic dynamic load rating	C		1413	kN
Basic static load rating	C₀		2500	kN
Fatigue load limit	P_u		200	kN
Reference speed			1400	r/min
Limiting speed			1600	r/min
Calculation factor	e		0.19
Calculation factor	Y₁		3.6
Calculation factor	Y₂		5.3
Calculation factor	Y₀		3.6

Mass

Mass bearing

39.5

kg

For additional information about the meaning and limitations of the product data, refer to Spherical roller bearings and Principles of bearing selection and application.

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