Cylindrical roller bearings, single row

Dimensions

d		300	mm
D		460	mm
B		74	mm
D₁	≈	402	mm
F		340	mm
r_1,2	min.	4	mm
s	max.	9.7	mm

Abutment dimensions

d_a	min.	317	mm
d_a	max.	335	mm
d_b	min.	344	mm
D_a	max.	443	mm
r_a	max.	3	mm

Calculation data

Basic dynamic load rating	C		858	kN
Basic static load rating	C₀		1370	kN
Fatigue load limit	P_u		129	kN
Reference speed			1500	r/min
Limiting speed			2000	r/min
Calculation factor	k_r		0.15
Limiting value	e		0.2
Axial load factor	Y		0.6

Mass

Mass bearing

46

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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