Tapered roller bearings, single row

Dimensions

d		110	mm
D		170	mm
T		38	mm
d₁	≈	140.9	mm
B		38	mm
C		29	mm
r_1,2	min.	2.5	mm
r_3,4	min.	2	mm
a		36	mm

Abutment dimensions

d_a	max.	123	mm
d_b	min.	120	mm
D_a	min.	152	mm
D_a	max.	160	mm
D_b	min.	163	mm
C_a	min.	7	mm
C_b	min.	9	mm
r_a	max.	2.5	mm
r_b	max.	2	mm

Calculation data

Basic dynamic load rating	C		233	kN
Basic static load rating	C₀		390	kN
Fatigue load limit	P_u		40	kN
Reference speed			2600	r/min
Limiting speed			3600	r/min
Calculation factor	e		0.43
Calculation factor	Y		1.4
Calculation factor	Y₀		0.8

Mass

Mass bearing

3.066

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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