Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R168 R

D/W R168 R

Dimensions

d		6.35	mm
D		9.525	mm
B		3.175	mm
d₁	≈	7.08	mm
D₁	≈	8.55	mm
D₃		10.719	mm
C		0.584	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	7	mm
d_a	max.	7	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.212	kN
Basic static load rating	C₀	0.088	kN
Fatigue load limit	P_u	0.004	kN
Reference speed		120000	r/min
Limiting speed		75000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	8

Mass

Mass bearing

0.0006

Model Number: D/W R168 R
Inner Diameter：6.35mm Outer Diameter：9.525mm Width：3.175mm
Reference speed:75000 r/min Limiting speed:120000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-17
Application:Spectrum Products,Cylinder Type,Machine tools,food testing,medical equipment,bio-chemical,inorganic chemical,oral medical device,electromyography machine,insect experimental analysis instrument,CNC
Similar models:24168 ECCK30J/W33 K 81168 M NNU 4168 M/W33 C 3168 M AOH 24168 BD-C 3168 KM-AOH 3168 G D/W RW168 R 331682 BD-C 3168 KM-OH 3168 H D/W RW168-2Z
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Model No.	Inner Diameter	Outer Diameter	Width	Type
20044	50.8	77.75	6.35	Seals
292/630 EM	630	850	132	Bearings, units and housings
80009	203.2	241.3	17.45	Seals
BC4-8054/HA4	580	780	-	Bearings, units and housings
BEAS 015045-2RZ	15	45	25	Bearings, units and housings
D/W R1-4 R	1.984	6.35	2.38	Bearings, units and housings
G 7x14x2 S	7	14	2	Seals
GEZ 100 ES-2RS	25.4	41.275	22.225	Bearings, units and housings
IR 30x35x20	30	35	20	Bearings, units and housings
M 84548/510	25.4	57.15	19.431	Bearings, units and housings
W 619/6-2RZ	6	15	5	Bearings, units and housings
YAT 206	30	62	30.2	Bearings, units and housings

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