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

6303 NR

SKF Explorer

Dimensions

d		17	mm
D		47	mm
B		14	mm
d₁	≈	26.52	mm
D₂	≈	39.58	mm
D₃		44.6	mm
D₄		52.7	mm
b		1.35	mm
C		2.46	mm
f		1.12	mm
r₀	max.	0.4	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a	min.	22.6	mm
D_a	max.	41.4	mm
D_b	min.	54	mm
b_a	min.	1.5	mm
C_a	max.	3.58	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

0.12

Included products

Snap ring

SP 47

Model Number: 6303 NR
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：2021-06-04
Application:paper processing machine,Insect Capture,quality inspection equipment,hydraulic cylinder,shaft milling machine,Hydraulic Equipment,woodworking machinery,Ball screw,plastic rolling,plastic molding,tooth filling
Similar models:W 6303 6303-RSL W 6303-2RZ 6303/VA201 6303 N W 6303-2Z 6303 6303-ZNR 6303 NR 6303/HR11TN
BEARING POWER International Trading Co.,Ltd. specialize in 6303NR products，there is large inventory of SKF 6303 NR Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 6303 NR Which SKF 6303NR 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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BD-23076 CCK/W33-AOH 3076 G	360	560	135	Bearings, units and housings
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534953	22.225	41.25	6.502	Seals
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6306/HR22T2	30	72	19	Bearings, units and housings
BT2B 332823/HA1	380	660	-	Bearings, units and housings
NCF 3076 V	380	560	135	Bearings, units and housings
NU 212 ECP	60	110	22	Bearings, units and housings
NU 2208 ECP	40	80	23	Bearings, units and housings
SAF 1213 TLC	65	-	-	Bearings, units and housings
WS 81164	320		19	Bearings, units and housings

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