Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R144-2Z

D/W R144-2Z

Dimensions

d		3.175	mm
D		6.35	mm
B		2.779	mm
d₁	≈	3.93	mm
D₂	≈	5.9	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.	6	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		85000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7

Mass

Mass bearing

0.00031

Model Number: D/W R144-2Z
Inner Diameter：3.175mm Outer Diameter：6.35mm Width：2.779mm
Reference speed:85000 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：2021-06-04
Application:food / grain / food equipment,Broadcasting System,vertical sawing machine,Digital Generator,electronic materials,air shower etc,Cylinder Standard,knitted fabrics,machining,luminescent reagent,tire industry
Similar models:C 3144 K D/W RW144-2Z 331445 BD-23144-2CS5K/VT143-OH 3144 HTL AOH 24144 23144-2CS5K/VT143 SNL 3144 ATURA D/W RW144 D/W R144-2Z GS 81144
BEARING POWER International Trading Co.,Ltd. specialize in D/WR144-2Z products，there is large inventory of SKF D/W R144-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R144-2Z Which SKF D/WR144-2Z is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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7040 ACD/HCP4AH1	200	310	51	Bearings, units and housings
81208 TN	40	68	19	Bearings, units and housings
8703	22.225	38.07	7.95	Seals
DMB 4/5	40	-	36	Bearings, units and housings
FYT 55 TF/VA228	55	-	62.9	Bearings, units and housings
G 45x52x4	45	52	4	Seals
HE 2316	69.85	80	78	Bearings, units and housings
NJ 2215 ECML	75	130	31	Bearings, units and housings
PF 72	-	-	-	Bearings, units and housings
S71915 ACD/HCP4A	75	105	16	Bearings, units and housings
SSAFS 22518 x 3.1/4	82.55	-	-	Bearings, units and housings
SYR 3 15/16-18	100.0125	-	-	Bearings, units and housings

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