Tapered roller bearings, single row

Dimensions

d		110	mm
D		240	mm
T		63	mm
d₁	≈	176.88	mm
B		57	mm
C		38	mm
r_1,2	min.	4	mm
r_3,4	min.	3	mm
a		72	mm

Abutment dimensions

d_a	max.	135	mm
d_b	min.	124	mm
D_a	min.	188	mm
D_a	max.	226	mm
D_b	min.	224	mm
C_a	min.	7	mm
C_b	min.	25	mm
r_a	max.	4	mm
r_b	max.	3	mm

Calculation data

Basic dynamic load rating	C		457	kN
Basic static load rating	C₀		585	kN
Fatigue load limit	P_u		61	kN
Reference speed			1900	r/min
Limiting speed			2800	r/min
Calculation factor	e		0.83
Calculation factor	Y		0.72
Calculation factor	Y₀		0.4

Mass

Mass bearing

11.976

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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