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

6303

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.	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		22000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	12

Mass

Mass bearing

0.11

Model Number: 6303
Inner Diameter：17mm Outer Diameter：47mm Width：14mm
Reference speed:22000 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：2025-12-09
Application:tower crane,turret industry,Special Equipment,medical equipment,other lathe,electric pump,Hydraulic Rama,ship special,Material handling equipment,electrocardiograph,switch
Similar models:W 6303-2RZ 6303-2RSL 6303/HR11QN 6303/HR22Q2 6303 NR 6303-2ZNR 6303-2RSH 6303/VA201 6303-RSL 6303-2Z
BEARING POWER International Trading Co.,Ltd. specialize in 6303 products，there is large inventory of SKF 6303 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 6303 Which SKF 6303 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
32501	82.55	114.33	11.13	Seals
482/472	69.85	120	29.795	Bearings, units and housings
AOH 24068	320	340	206	Bearings, units and housings
AH 24126	125	130	94	Bearings, units and housings
D/W R144 R-2Z	3.175	6.35	2.779	Bearings, units and housings
FSAF 1515 x 2.3/8	60.325	-	-	Bearings, units and housings
MB 13	65	92	-	Bearings, units and housings
K 110x117x24	110	117	24	Bearings, units and housings
N 1009 KTN/SP	45	75	16	Bearings, units and housings
SAF 23024 KAT x 4.1/16	101.6	-	-	Bearings, units and housings
SY 1.1/4 TR	31.75	-	-	Bearings, units and housings
W 630/3 R-2Z	3	9	5	Bearings, units and housings

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