Cylindrical roller bearings, single row

Dimensions

d		180	mm
D		380	mm
B		75	mm
D₁	≈	318.6	mm
F		231	mm
r_1,2	min.	4	mm
r_3,4	min.	4	mm
s	max.	4.2	mm

Abutment dimensions

d_a	min.	197	mm
d_a	max.	226	mm
d_b	min.	234	mm
D_a	max.	361.3	mm
r_a	max.	3	mm
r_b	max.	3	mm

Calculation data

Basic dynamic load rating	C		1020	kN
Basic static load rating	C₀		1290	kN
Fatigue load limit	P_u		125	kN
Reference speed			1600	r/min
Limiting speed			2200	r/min
Calculation factor	k_r		0.15
Limiting value	e		0.2
Axial load factor	Y		0.6

Mass

Mass bearing

42.676

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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