Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W RW144

D/W RW144

Dimensions

d		3.175	mm
D		6.35	mm
B		3.175	mm
d₁	≈	3.93	mm
D₁	≈	5.38	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	3.8	mm
d_a	max.	3.8	mm
D_a	max.	5.5	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.163	kN
Basic static load rating	C₀	0.048	kN
Fatigue load limit	P_u	0.002	kN
Reference speed		170000	r/min
Limiting speed		100000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7

Mass

Mass bearing

0.0003

Model Number: D/W RW144
Inner Diameter：3.175mm Outer Diameter：6.35mm Width：3.175mm
Reference speed:100000 r/min Limiting speed:170000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2021-06-03
Application:Machine Tool Accessories,ship special,Sensors,rock drilling machinery,medical equipment,Anti-defibrillation pacing,Broadcasting System,Blood coagulation reagent,hydraulic pressure gauge,key lock,packing equipment
Similar models:SNL 3144 ATURT D/W RW144 R-2Z BT4B 334144 G/HA1VA901 D/W R144-2Z D/W R144 R-2Z D/W RW144 SNW 3144x8 BD-24144 CCK30/W33-AOH 24144 D/W RW144 R 314419
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Model No.	Inner Diameter	Outer Diameter	Width	Type
130x180x12 HMS5 RG	130	180	12	Seals
35076	88.9	125.8062	-	Seals
39934	101.6	126.97	11.13	Seals
7006 CE/HCP4AL1	30	55	13	Bearings, units and housings
K 72x80x20	72	80	20	Bearings, units and housings
NJ 2311 ECML	55	120	43	Bearings, units and housings
NU 314 ECP	70	150	35	Bearings, units and housings
OKBS 100	100	-	-
PF 25 TR	25	-	-	Bearings, units and housings
SY 13/16 TF	20.638	-	-	Bearings, units and housings
W 63801 R	12	21	7	Bearings, units and housings
SYE 2 3/4-3	69.85	-	-	Bearings, units and housings

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