Spherical roller bearings

Dimensions

d		150	mm
D		225	mm
B		56	mm
d₂	≈	169	mm
D₁	≈	203	mm
b		8.3	mm
K		4.5	mm
r_1,2	min.	2.1	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	max.	214	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C		531	kN
Basic static load rating	C₀		750	kN
Fatigue load limit	P_u		73.5	kN
Reference speed			2400	r/min
Limiting speed			3200	r/min
Calculation factor	e		0.22
Calculation factor	Y₁		3
Calculation factor	Y₂		4.6
Calculation factor	Y₀		2.8

Mass

Mass bearing

7.7

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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