Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 630/1.5 R-2Z

W 630/1.5 R-2Z

Dimensions

d		1.5	mm
D		6	mm
B		3	mm
d₁	≈	3	mm
D₂	≈	5.4	mm
D₃		7.5	mm
C		0.8	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	2.7	mm
d_a	max.	2.9	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.19	kN
Basic static load rating	C₀	0.051	kN
Fatigue load limit	P_u	0.002	kN
Reference speed		180000	r/min
Limiting speed		90000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	6

Mass

Mass bearing

0.00051

Model Number: W 630/1.5 R-2Z
Inner Diameter：1.5mm Outer Diameter：6mm Width：3mm
Reference speed:90000 r/min Limiting speed:180000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-06-24
Application:lifting chain,luminescent reagent,electronic materials,car and accessories,packaging machinery,security equipment,hanging clamp,axle lathe,ignition system,Other Machine Tools,tower crane
Similar models:GEP 630 FS 6306 ETN9 6305 6300-2RSH 6305-2RS1 W 630/2 R-2ZS 1726308-2RS1 6308-RZ 6306/HR11TN 6309/HR11TN
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Model No. Inner Diameter Outer Diameter Width Type

12x25x7 HMSA10 RG
71815 CD/HCP4
MB 4
N 208 ECPH
NKI 30/30 TN

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Hot number： 213 NR 2215 EKTN9 + H 315 24044 CC/W33 54308 + U 308 415502 6209-ZNR BT4-0014 G/HA1C400VA903 D/W R144-2Z D/W R8-2Z KD10-103 P 62 R-25 WF PRM 859040 SNW 3044x7.13/16 SYNT 50 L W 619/9-2RS1

Model No.	Inner Diameter	Outer Diameter	Width	Type
12x25x7 HMSA10 RG
71815 CD/HCP4
MB 4
N 208 ECPH
NKI 30/30 TN