Bearing

SKF Single row deep groove ball bearing with a snap ring groove

Bearing

Designation

6408 NR

Parameter	Symbol	Value
Bore	d	40 mm 1.5748 in
Outer diameter	D	110 mm 4.3307 in
Width	B	27 mm 1.063 in
Reference speed		14000 r/min
Limiting speed		9000 r/min
Mass		1.3 kg 2.866 lb
Dynamic load rating	C	63.7 kN 14.3203 klbf
Static load rating	C0	36.5 kN 8.2055 klbf
Fatigue load limit	Pu	1.53 kN 0.344 klbf
Snap ring		SP 110
Inner ring outside diameter	d1	62.8 mm 2.4724 in
Outer ring inside diameter	D1	87 mm 3.4252 in
Outer ring recess diameter	D2	- -
Chamfer dimension	r1 min.	2 mm 0.0787 in
Chamfer dimension	r2 min.	2 mm 0.0787 in
Shaft shoulder diameter	da min.	53 mm 2.0866 in
Shaft shoulder diameter	da max.	- -
Housing shoulder diameter	Da max.	97 mm 3.8189 in
Fillet radius	ra max.	2 mm 0.0787 in
Minimum load factor	kr	0.035
Calculation factor	f0	12
Snap ring groove diameter	D3	106.81 mm 4.2051 in
Snap ring outside diameter	D4	116.6 mm 4.5906 in
Snap ring groove width	b	2.7 mm 0.1063 in
Snap ring width	f	2.46 mm 0.0969 in
Distance from outer ring side face to snap ring groove	C	3.28 mm 0.1291 in
Snap ring groove fillet radius	r0 max.	0.6 mm 0.0236 in
Housing abutment diameter for bearing with snap ring	Db min.	118 mm 4.6457 in
Housing snap ring groove width	ba min.	3 mm 0.1181 in
Distance from bearing side face to housing snap ring groove	Ca max.	5.74 mm 0.226 in

Technical and reference information about the record