Cylindrical roller bearings, single row

Dimensions

d		140	mm
D		300	mm
B		62	mm
d₁	≈	195	mm
D₁	≈	250.6	mm
F		180	mm
r_1,2	min.	4	mm
r_3,4	min.	4	mm
s	max.	3.7	mm

Abutment dimensions

d_a	min.	157	mm
d_a	max.	175	mm
d_b	min.	199	mm
D_a	max.	282.5	mm
r_a	max.	3	mm

Calculation data

Basic dynamic load rating	C		780	kN
Basic static load rating	C₀		830	kN
Fatigue load limit	P_u		88	kN
Reference speed			2400	r/min
Limiting speed			2800	r/min
Calculation factor	k_r		0.15
Limiting value	e		0.2
Axial load factor	Y		0.6

Mass

Mass bearing

20

kg

Assosiated 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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