Tapered roller bearings, single row

Dimensions

d		90	mm
D		190	mm
T		46.5	mm
d₁	≈	133.48	mm
B		43	mm
C		36	mm
r_1,2	min.	4	mm
r_3,4	min.	3	mm
a		36	mm

Abutment dimensions

d_a	max.	113	mm
d_b	min.	104	mm
D_a	min.	165	mm
D_a	max.	176	mm
D_b	min.	176	mm
C_a	min.	6	mm
C_b	min.	10.5	mm
r_a	max.	4	mm
r_b	max.	3	mm

Calculation data

Basic dynamic load rating	C		330	kN
Basic static load rating	C₀		400	kN
Fatigue load limit	P_u		44	kN
Reference speed			2600	r/min
Limiting speed			4000	r/min
Calculation factor	e		0.35
Calculation factor	Y		1.7
Calculation factor	Y₀		0.9

Mass

Mass bearing

5.629

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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