Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 6303-2Z

W 6303-2Z

Dimensions

d		17	mm
D		47	mm
B		14	mm
d₁	≈	27.5	mm
D₂	≈	41.1	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a	min.	22	mm
d_a	max.	27	mm
D_a	max.	42	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	11.7	kN
Basic static load rating	C₀	6.55	kN
Fatigue load limit	P_u	0.28	kN
Reference speed		36000	r/min
Limiting speed		18000	r/min
Calculation factor	k_r	0.035
Calculation factor	f₀	12.4

Mass

Mass bearing

0.11

Model Number: W 6303-2Z
Inner Diameter：17mm Outer Diameter：47mm Width：14mm
Reference speed:18000 r/min Limiting speed:36000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-17
Application:engineering machine,agricultural testing and analysis equipment and related,Pneumatic Control Elements,coupling type,laser devices,Handling machinery and various industrial machinery,embroidery cloth,bag machine,preservation equipment,granulator,Machine tool accessories
Similar models:6303 W 6303-2RS1 W 6303 6303 NR 6303-2ZNR 6303/HR22T2 6303/HR22Q2 6303-2Z 6303-RSH 6303-2RSL
BEARING POWER International Trading Co.,Ltd. specialize in W6303-2Z products，there is large inventory of SKF W 6303-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 6303-2Z Which SKF W6303-2Z 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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
1400018	355.6	381	12.7	Seals
28x42x8 HMSA10 V	28	42	8	Seals
33699	85.725	111.15	9.53	Seals
51112	60	85	17	Bearings, units and housings
FSAF 1517 T	74.6125	-	-	Bearings, units and housings
FYK 40 LD	40	-	-	Bearings, units and housings
KR 52 B	-	52	24	Bearings, units and housings
KRE 35 PPA	-	35	52	Bearings, units and housings
LM 567949/910/HA1	406.4	549.275	85.725	Bearings, units and housings
PSMF 101616 A51	10	16	16	Bearings, units and housings
SAF 23052 KA x 9.7/16	239.7125	-	-	Bearings, units and housings
W 61902	15	28	7	Bearings, units and housings

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