Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W RW166 R-2Z

D/W RW166 R-2Z

Dimensions

d		4.762	mm
D		9.525	mm
B		3.967	mm
d₁	≈	5.95	mm
D₂	≈	8.8	mm
D₃		10.719	mm
C		0.787	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	5.6	mm
d_a	max.	5.9	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.403	kN
Basic static load rating	C₀	0.137	kN
Fatigue load limit	P_u	0.006	kN
Reference speed		130000	r/min
Limiting speed		63000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	6.8

Mass

Mass bearing

0.00092

Model Number: D/W RW166 R-2Z
Inner Diameter：4.762mm Outer Diameter：9.525mm Width：3.967mm
Reference speed:63000 r/min Limiting speed:130000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-18
Application:Control,Hydraulic Press,office equipment,metal mold,Hair styling device,motor,lifting tackle,standing experimental equipment,Handling machinery and various industrial machinery,pump,gas turbine
Similar models:316690 B D/W R166 R-2Z D/W RW166 R 316639 AG D/W R166 R D/W R166-2Z D/W RW166 JM 716649/610 D/W RW166 R-2Z 316624
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Model No.	Inner Diameter	Outer Diameter	Width	Type
19783	50.8	68.22	6.35	Seals
25102	63.5	98.45	11.91	Seals
30x40x7 CRW1 V	30	40	7	Seals
419006	1720	-	-	Seals
36x47x7 HMSA10 RG	36	47	7	Seals
44x62x10 HMS5 RG	44	62	10	Seals
495 VRME R	483	-	-	Seals
6301-2RSL	12	37	12	Bearings, units and housings
65x80x8 HMS5 V	65	80	8	Seals
FYNT 80 F	80	-	-	Bearings, units and housings
K 75x83x30	75	83	30	Bearings, units and housings
S71906 CB/HCP4A	30	47	9	Bearings, units and housings

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