Spherical roller bearings

SKF Explorer

Dimensions

d		25	mm
D		62	mm
B		17	mm
d₂	≈	35.7	mm
D₁	≈	50.7	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	32	mm
D_a	max.	55	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C		49.1	kN
Basic static load rating	C₀		41.5	kN
Fatigue load limit	P_u		4.5	kN
Reference speed			9300	r/min
Limiting speed			12000	r/min
Calculation factor	e		0.3
Calculation factor	Y₁		2.3
Calculation factor	Y₂		3.4
Calculation factor	Y₀		2.2

Mass

Mass bearing

0.28

kg

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

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