Cylindrical roller bearings, single row

Dimensions

d		85	mm
D		180	mm
B		41	mm
d₁	≈	117	mm
E		160	mm
r_1,2	min.	3	mm
r_3,4	min.	3	mm
s	max.	2.3	mm

Abutment dimensions

d_a	min.	99	mm
d_a	max.	157	mm
D_a	min.	163	mm
D_a	max.	166	mm
r_a	max.	2.5	mm
r_b	max.	2.5	mm

Calculation data

Basic dynamic load rating	C		340	kN
Basic static load rating	C₀		335	kN
Fatigue load limit	P_u		41.5	kN
Reference speed			4000	r/min
Limiting speed			4800	r/min
Calculation factor	k_r		0.12
Limiting value	e		0.2
Axial load factor	Y		0.6

Mass

Mass bearing

4.542

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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