Cylindrical roller bearings, single row

NU 1026 ML

Dimensions

d		130	mm
D		200	mm
B		33	mm
D₁	≈	175.2	mm
F		148	mm
r_1,2	min.	2	mm
r_3,4	min.	1.1	mm
s	max.	4.7	mm

Abutment dimensions

d_a	min.	137	mm
d_a	max.	145	mm
d_b	min.	151	mm
D_a	max.	191	mm
r_a	max.	2	mm
r_b	max.	1	mm

Calculation data

Basic dynamic load rating	C		165	kN
Basic static load rating	C₀		224	kN
Fatigue load limit	P_u		25	kN
Reference speed			3800	r/min
Limiting speed			5600	r/min
Calculation factor	k_r		0.15
Limiting value	e		0.2
Axial load factor	Y		0.6

Mass

Mass bearing

3.837

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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