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

6303-2Z

SKF Explorer

Dimensions

d		17	mm
D		47	mm
B		14	mm
d₁	≈	26.52	mm
D₂	≈	39.58	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a	min.	22.6	mm
d_a	max.	26.4	mm
D_a	max.	41.4	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	14.3	kN
Basic static load rating	C₀	6.55	kN
Fatigue load limit	P_u	0.275	kN
Reference speed		34000	r/min
Limiting speed		17000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	12

Mass

Mass bearing

0.12

Model Number: 6303-2Z
Inner Diameter：17mm Outer Diameter：47mm Width：14mm
Reference speed:17000 r/min Limiting speed:34000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-20
Application:plastic rolling,air shower etc,test equipment,Laser Devices,electric hydraulic lifting platform,Body shaping,security equipment,Rolling mill gear box,generator,heating fans,pipe fittings Steel industry
Similar models:6303-2RSL W 6303-2Z 6303/HR22Q2 W 6303-2RS1 6303/HR22T2 6303/VA201 6303-RSH 6303/HR11TN 6303-2RSH 6303 NR
BEARING POWER International Trading Co.,Ltd. specialize in 6303-2Z products，there is large inventory of SKF 6303-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 6303-2Z Which SKF 6303-2Z 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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593094	152.4	177.8	12.7	Seals
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KRV 47 PPXA	-	47	24	Bearings, units and housings
KRV 80 PPA	-	80	100	Bearings, units and housings
NJ 2308 ECML	40	90	33	Bearings, units and housings
SYK 25 LF	25	-	-	Bearings, units and housings

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