Tapered roller bearings, single row

Dimensions

d		110	mm
D		240	mm
T		84.5	mm
d₁	≈	169.18	mm
B		80	mm
C		65	mm
r_1,2	min.	4	mm
r_3,4	min.	3	mm
a		55	mm

Abutment dimensions

d_a	max.	138	mm
d_b	min.	126.5	mm
D_a	min.	198	mm
D_a	max.	227	mm
D_b	min.	222	mm
C_a	min.	9	mm
C_b	min.	19.5	mm
r_a	max.	4	mm
r_b	max.	3	mm

Calculation data

Basic dynamic load rating	C		627	kN
Basic static load rating	C₀		830	kN
Fatigue load limit	P_u		86.5	kN
Reference speed			1900	r/min
Limiting speed			2800	r/min
Calculation factor	e		0.35
Calculation factor	Y		1.7
Calculation factor	Y₀		0.9

Mass

Mass bearing

16.627

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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