Tapered roller bearings, single row

Dimensions

d		150	mm
D		225	mm
T		48	mm
d₁	≈	187.53	mm
B		48	mm
C		36	mm
r_1,2	min.	3	mm
r_3,4	min.	2.5	mm
a		49	mm

Abutment dimensions

d_a	max.	164	mm
d_b	min.	162	mm
D_a	min.	200	mm
D_a	max.	213	mm
D_b	min.	216	mm
C_a	min.	8	mm
C_b	min.	12	mm
r_a	max.	3	mm
r_b	max.	2.5	mm

Calculation data

Basic dynamic load rating	C		369	kN
Basic static load rating	C₀		655	kN
Fatigue load limit	P_u		65.5	kN
Reference speed			2000	r/min
Limiting speed			2600	r/min
Calculation factor	e		0.46
Calculation factor	Y		1.3
Calculation factor	Y₀		0.7

Mass

Mass bearing

6.406

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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