Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 30310

30310

SKF Explorer

Dimension series

2FB

Dimensions

d		50	mm
D		110	mm
T		29.25	mm
d₁	≈	77.2	mm
B		27	mm
C		23	mm
r_1,2	min.	2.5	mm
r_3,4	min.	2	mm
a		22.533	mm

Abutment dimensions

d_a	max.	66	mm
d_b	min.	61	mm
D_a	min.	95	mm
D_a	max.	101	mm
D_b	min.	102	mm
C_a	min.	4	mm
C_b	min.	6	mm
r_a	max.	2.5	mm
r_b	max.	2	mm

Calculation data

Basic dynamic load rating	C	154	kN
Basic static load rating	C₀	140	kN
Fatigue load limit	P_u	16.6	kN
Reference speed		5300	r/min
Limiting speed		6300	r/min
Calculation factor	e	0.35
Calculation factor	Y	1.7
Calculation factor	Y₀	0.9

Mass

Mass bearing

1.24

Model Number: 30310
Inner Diameter：50mm Outer Diameter：110mm Width：29.25mm
Reference speed:6300 r/min Limiting speed:5300 r/min
Type：Bearings, units and housings Roller bearings Tapered roller bearings Single row tapered roller bearings
Details： Single row tapered roller bearings Tapered roller bearings, single row
Update date：2025-12-09
Application:machining,plastic molding,Industrial Adhesive,magnetic elements,Industry,Pneumatic Actuator,plastic rolling,industrial skin care,linear drive,vertical pull,expectoration machine
Similar models:30310
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SAF 1520 x 3.5/16 TLC	84.1375	-	-	Bearings, units and housings

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