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：2026-07-28
Application:other CNC,luminescent reagent,storage and transportation equipment,Broadcasting System,Traffic Fire Protection Equipment Security equipment,hardware,motor,trolley,machine lathe,large agricultural machinery,small diesel generators
Similar models:W 6303-2RS1 6303/HR11TN W 6303-2RZ 6303-2RSL 6303 N W 6303 6303-2Z/VA228 6303/VA201 6303-Z 6303-2RSH
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.
Model No. Inner Diameter Outer Diameter Width Type

6207-2Z
63x85x10 HMS5 RG
BK 4520
K 81130 TN
SAF 22613 x 2.1/8 TLC

Purchase the SKF 6303-2Z Please fill in the following

Hot number： 118x150x12 HMSA10 V 1222 K + H 222 19x30x7 HMS5 V 314792 A 7018 ACE/P4AL 71919 CE/P4AL 87144 99094 BSD 60120 C BT4B 328524/HA1 NCF 3010 CV SAF 22308 SAFS 22516-11 x 2.3/4 TLC SNW 144x7.7/8 W 61801 R

Model No.	Inner Diameter	Outer Diameter	Width	Type
6207-2Z
63x85x10 HMS5 RG
BK 4520
K 81130 TN
SAF 22613 x 2.1/8 TLC