Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 306728

306728

Dimensions

d		330	mm
D		460	mm
B		56	mm
d₁	≈	378.1	mm
D₁	≈	421.62	mm
r_1,2	min.	3	mm

Abutment dimensions

d_a	min.	343	mm
D_a	max.	447	mm
r_a	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	281	kN
Basic static load rating	C₀	425	kN
Fatigue load limit	P_u	9	kN
Reference speed		2600	r/min
Limiting speed		1700	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	17

Mass

Mass bearing

Model Number: 306728
Inner Diameter：330mm Outer Diameter：460mm Width：56mm
Reference speed:1700 r/min Limiting speed:2600 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-16
Application:car and accessories,container finishing,multi-knife lathe,nail products,hydraulic pump,Industrial Electromechanical,medical equipment,physical instruments,industrial supplies,sanitation facilities,Roller mill
Similar models:306728
BEARING POWER International Trading Co.,Ltd. specialize in 306728 products，there is large inventory of SKF 306728 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 306728 Which SKF 306728 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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17810	45.2374	63.55	7.95	Seals
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32944	220	300	51	Bearings, units and housings
409500	865	-	-	Seals
718/500 AGMB	500	620	56	Bearings, units and housings
BT4B 332078/HA4	1500	1900	-	Bearings, units and housings
BT4B 334076 G/HA1VA901	305	438.048	-	Bearings, units and housings
KRE 19 PPA	-	19	32	Bearings, units and housings
NU 222 ECML	110	200	38	Bearings, units and housings
PRM 202315	20	23	15	Bearings, units and housings
SNL 3136 TURT	163.5125	-	-	Bearings, units and housings
SSAFS 23034 KA x 6	152.4	-	-	Bearings, units and housings

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