Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 30218

30218

SKF Explorer

Dimension series

3FB

Dimensions

d		90	mm
D		160	mm
T		32.5	mm
d₁	≈	120.38	mm
B		30	mm
C		26	mm
r_1,2	min.	2.5	mm
r_3,4	min.	2	mm
a		31.033	mm

Abutment dimensions

d_a	max.	104	mm
d_b	min.	102	mm
D_a	min.	140	mm
D_a	max.	150	mm
D_b	min.	150	mm
C_a	min.	5	mm
C_b	min.	6.5	mm
r_a	max.	2.5	mm
r_b	max.	2	mm

Calculation data

Basic dynamic load rating	C	240	kN
Basic static load rating	C₀	245	kN
Fatigue load limit	P_u	28.5	kN
Reference speed		3400	r/min
Limiting speed		4000	r/min
Calculation factor	e	0.43
Calculation factor	Y	1.4
Calculation factor	Y₀	0.8

Mass

Mass bearing

2.52

Model Number: 30218
Inner Diameter：90mm Outer Diameter：160mm Width：32.5mm
Reference speed:4000 r/min Limiting speed:3400 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：2026-07-04
Application:pump,Pneumatic Actuator,Hydraulic Hose,storage and transportation equipment,metal mold,other processing,Performance test,agricultural testing and analysis equipment and related,tray industry,metallurgy,hook
Similar models:30218/DF 30218
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Model No. Inner Diameter Outer Diameter Width Type

28x38x7 HMS5 V
71919 CB/P4A
BT4B 328955 BG/HA1VA901
HA 3138
NU 220 ECP

Purchase the SKF 30218 Tapered roller bearings, single row Please fill in the following

Hot number： 2317 KM BD-23032-2CS5K/VT143-H 3032 E 34888 409303 57522 618/1320 MA 61944 MA 7573 7016 CD/HCP4A BT4B 329071 G/HA1VA901 H 3136 L HM 3060 QJ 206 N2MA SAFS 23024 KA-11 x 4 W 61705-2RS1

Model No.	Inner Diameter	Outer Diameter	Width	Type
28x38x7 HMS5 V
71919 CB/P4A
BT4B 328955 BG/HA1VA901
HA 3138
NU 220 ECP