13948 Self-Aligning Ball Bearings

Product Description

d		240	mm
D		320	mm
B		60	mm
d1	≈	268.5	mm
D1	≈	297.6	mm
b		8.3	mm
K		4.5	mm
r1,2	min.	2.1	mm

da	min.	251	mm
Da	max.	309	mm
ra	max.	2	mm

Calculation data

Basic dynamic load rating	C		60.5	kN
Basic static load rating	C0		32	kN
Fatigue load limit	Pu		0.98	kN
Reference speed			3800	r/min
Limiting speed			2200	r/min
Permissible angular misalignment	α		3	°
Calculation factor	kr		0.015
Calculation factor	e		0.16
Calculation factor	Y0		4
Calculation factor	Y1		3.9
Calculation factor	Y2		6.1

Mass

Mass bearing

11.3

kg