Cylindrical roller bearings, single row

Dimensions

d		50	mm
D		110	mm
B		40	mm
d₁	≈	71.2	mm
D₁	≈	91.4	mm
F		65	mm
r_1,2	min.	2	mm
r_3,4	min.	2	mm

Abutment dimensions

d_a	min.	60	mm
d_b	min.	73	mm
D_a	max.	99.6	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C		186	kN
Basic static load rating	C₀		186	kN
Fatigue load limit	P_u		24.5	kN
Reference speed			6700	r/min
Limiting speed			8000	r/min
Calculation factor	k_r		0.25
Limiting value	e		0.3
Axial load factor	Y		0.4

Mass

Mass bearing

1.766

kg

For additional information about the meaning and limitations of the product data, refer to Single row cylindrical roller bearings and Principles of bearing selection and application.

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