Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, double direction -- SKF 54307 + U 307

54307 + U 307

Dimensions

d		30	mm
D		68	mm
H		47.2	mm
H₁		52	mm
D₁	≈	37	mm
D₂		52	mm
D₃		72	mm
B		10	mm
C		7.5	mm
R		56	mm
s		21	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm

Abutment dimensions

d_a		35	mm
D_a	max.	52	mm
r_a	max.	1	mm
r_b	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	49.4	kN
Basic static load rating	C₀	96.5	kN
Fatigue load limit	P_u	3.55	kN
Reference speed		2400	r/min
Limiting speed		3400	r/min
Minimum load factor	A	0.048

Mass

Mass bearing (including seat washer where applicable)

0.85

Model Number: 54307 + U 307
Inner Diameter：30mm Outer Diameter：68mm Width：47.2mm
Reference speed:3400 r/min Limiting speed:2400 r/min
Type：Bearings, units and housings Ball bearings Thrust ball bearings Thrust ball bearings, double direction
Details： Thrust ball bearings, double direction
Update date：2026-04-16
Application:Roller,Switch,bag machine,teaching equipment,power source,pressure control valve,powder metallurgy,industrial fans,Traffic Fire Protection Equipment Security equipment,glass,ventilation fans
Similar models:54307 + U 307
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Model No.	Inner Diameter	Outer Diameter	Width	Type
130x180x12 HMS5 V	130	180	12	Seals
25171	64.008	80.01	8.001	Seals
300x340x18 HDS1 D	300	340	18	Seals
38691	98.425	126.97	9.53	Seals
46.1x64.1x14.1 TP	46.2	64.64	-	Seals
524225	962.025	-	-	Seals
708 CD/P4A	8	22	7	Bearings, units and housings
7206 BECBPH	30	62	16	Bearings, units and housings
OKC 720	720		-
PCZ 4048 E	63.5	68.2625	76.2	Bearings, units and housings
SAFS 22216-11	80	-	-	Bearings, units and housings
SAFS 23028 KA x 5	127	-	-	Bearings, units and housings

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