Cylindrical roller bearings, single row

Dimensions

d		300	mm
D		540	mm
B		140	mm
D₁	≈	451	mm
F		364	mm
r_1,2	min.	5	mm
s	max.	5.6	mm

Abutment dimensions

d_a	min.	320	mm
d_a	max.	352	mm
d_b	min.	368	mm
D_a	max.	520	mm
r_a	max.	4	mm

Calculation data

Basic dynamic load rating	C		2090	kN
Basic static load rating	C₀		3450	kN
Fatigue load limit	P_u		300	kN
Reference speed			1200	r/min
Limiting speed			1800	r/min
Calculation factor	k_r		0.2
Limiting value	e		0.3
Axial load factor	Y		0

Mass

Mass bearing

145

kg

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

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