Cylindrical roller bearings, single row

Dimensions

d		70	mm
D		180	mm
B		42	mm
D₁	≈	141	mm
F		100	mm
r_1,2	min.	3	mm
r_3,4	min.	3	mm
s	max.	3.5	mm

Abutment dimensions

d_a	min.	87	mm
d_a	max.	97	mm
d_b	min.	102	mm
D_a	max.	164	mm
r_a	max.	2.5	mm
r_b	max.	2.5	mm

Calculation data

Basic dynamic load rating	C		229	kN
Basic static load rating	C₀		240	kN
Fatigue load limit	P_u		30	kN
Reference speed			4300	r/min
Limiting speed			5000	r/min
Calculation factor	k_r		0.15
Limiting value	e		0.2
Axial load factor	Y		0.6

Mass

Mass bearing

5.239

kg

Appropriate products

Angle ring

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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