Tapered roller bearings, single row

Dimensions

d		160	mm
D		290	mm
T		84	mm
d₁	≈	222.11	mm
B		80	mm
C		67	mm
r_1,2	min.	4	mm
r_3,4	min.	3	mm
a		70	mm

Abutment dimensions

d_a	max.	183	mm
d_b	min.	177.5	mm
D_a	min.	242	mm
D_a	max.	276	mm
D_b	min.	274	mm
C_a	min.	9	mm
C_b	min.	17	mm
r_a	max.	4	mm
r_b	max.	3	mm

Calculation data

Basic dynamic load rating	C		880	kN
Basic static load rating	C₀		1400	kN
Fatigue load limit	P_u		132	kN
Reference speed			1600	r/min
Limiting speed			2200	r/min
Calculation factor	e		0.43
Calculation factor	Y		1.4
Calculation factor	Y₀		0.8

Mass

Mass bearing

23.178

kg

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

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