Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W RW144 R-2Z

D/W RW144 R-2Z

Dimensions

d		3.175	mm
D		6.35	mm
B		3.571	mm
d₁	≈	3.93	mm
D₂	≈	5.9	mm
D₃		7.518	mm
C		0.787	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	3.8	mm
d_a	max.	3.8	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

0.00041

Model Number: D/W RW144 R-2Z
Inner Diameter：3.175mm Outer Diameter：6.35mm Width：3.571mm
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：2024-12-13
Application:wall industry,steam Hydraulic control element,Gripper Swing,,training beds etc,food add,metal mold,medical treatment,special broaching machine,ECG,Rolling mill
Similar models:D/W RW144 R BD-C 3144 K-OH 3144 HTL D/W RW144 BD-23144 CCK/W33-AOH 3144 SNW 3144x7.15/16 SNL 3144 G BD-23144 CCK/W33-OH 3144 H SNW 144x7.3/16 D/W R144W.0937-2ZS 23144-2CS5K/VT143
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Model No.	Inner Diameter	Outer Diameter	Width	Type
45x68x7 HMSA10 RG	45	68	7	Seals
640x690x25 HDS1 R	640	690	25	Seals
70x110x10 HMS5 V	70	110	10	Seals
71930 CD/HCP4AL	150	210	28	Bearings, units and housings
BT2B 334004	3811	4216.4	-	Bearings, units and housings
BD-C 3168 KM-OH 3168 H	320	580	190	Bearings, units and housings
FSNL 522 TURU	100	-	-	Bearings, units and housings
GEZ 008 ES	12.7	22.225	9.525	Bearings, units and housings
IR 65x73x35	65	73	35	Bearings, units and housings
PCZ 1816 M	28.575	32.54375	25.4	Bearings, units and housings
S71920 ACD/P4A	100	140	20	Bearings, units and housings
YSP 205 SB-2F	25	52	24	Bearings, units and housings

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Hot number： 2211 EKTN9 + H 311 23944 CC/W33 37340 4580/4535 7032 ACD/P4AL 91359 BD-BS2-2210-2RSK/VT143-H 310 E GEH 60 ES-2RS N 1017 KTNHA/SP NA 4906.2RS PBM 152216 M1G1 PCMF 121415 E RN-2.5x9.8 BF/G2 SSAFS 23052 KA x 9.1/2 W 618/1.5 R