Tapered roller bearings, single row

Dimensions

d		160	mm
D		240	mm
T		51	mm
d₁	≈	200.66	mm
B		51	mm
C		38	mm
r_1,2	min.	3	mm
r_3,4	min.	2.5	mm
a		52	mm

Abutment dimensions

d_a	max.	175	mm
d_b	min.	172	mm
D_a	min.	213	mm
D_a	max.	228	mm
D_b	min.	231	mm
C_a	min.	8	mm
C_b	min.	13	mm
r_a	max.	3	mm
r_b	max.	2.5	mm

Calculation data

Basic dynamic load rating	C		429	kN
Basic static load rating	C₀		780	kN
Fatigue load limit	P_u		78	kN
Reference speed			1800	r/min
Limiting speed			2400	r/min
Calculation factor	e		0.46
Calculation factor	Y		1.3
Calculation factor	Y₀		0.7

Mass

Mass bearing

7.825

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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