Bearing

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

Bearing

Designation

6004-ZNR

Parameter	Symbol	Value
Bore	d	20 mm 0.7874 in
Outer diameter	D	42 mm 1.6535 in
Width	B	12 mm 0.4724 in
Reference speed		38000 r/min
Limiting speed		19000 r/min
Mass		0.069 kg 0.1521 lb
Dynamic load rating	C	9.95 kN 2.2368 klbf
Static load rating	C0	5 kN 1.124 klbf
Fatigue load limit	Pu	0.212 kN 0.0477 klbf
Snap ring		SP 42
Inner ring outside diameter	d1	27.2 mm 1.0709 in
Outer ring inside diameter	D1	- -
Outer ring recess diameter	D2	37.2 mm 1.4646 in
Chamfer dimension	r1 min.	0.6 mm 0.0236 in
Chamfer dimension	r2 min.	0.6 mm 0.0236 in
Shaft shoulder diameter	da min.	23.2 mm 0.9134 in
Shaft shoulder diameter	da max.	27.1 mm 1.0669 in
Housing shoulder diameter	Da max.	38.8 mm 1.5276 in
Fillet radius	ra max.	0.6 mm 0.0236 in
Minimum load factor	kr	0.025
Calculation factor	f0	14
Snap ring groove diameter	D3	39.75 mm 1.565 in
Snap ring outside diameter	D4	46.3 mm 1.8228 in
Snap ring groove width	b	1.35 mm 0.0531 in
Snap ring width	f	1.12 mm 0.0441 in
Distance from outer ring side face to snap ring groove	C	2.06 mm 0.0811 in
Snap ring groove fillet radius	r0 max.	0.4 mm 0.0157 in
Housing abutment diameter for bearing with snap ring	Db min.	48 mm 1.8898 in
Housing snap ring groove width	ba min.	1.5 mm 0.0591 in
Distance from bearing side face to housing snap ring groove	Ca max.	3.18 mm 0.1252 in

Technical and reference information about the record