Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61818

61818

Dimensions

d		90	mm
D		115	mm
B		13	mm
d₁	≈	98.3	mm
D₂	≈	109.5	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a	min.	94.6	mm
D_a	max.	110	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	19.5	kN
Basic static load rating	C₀	17	kN
Fatigue load limit	P_u	0.915	kN
Reference speed		11000	r/min
Limiting speed		7000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	13.4

Mass

Mass bearing

0.28

Model Number: 61818
Inner Diameter：90mm Outer Diameter：115mm Width：13mm
Reference speed:7000 r/min Limiting speed:11000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-07-24
Application:storage and transportation equipment,hydraulic cylinder buffer,hydraulic actuator,Special Equipment,packaging machinery,wall materials,food / grain / food equipment,relay,DC generators,medical Equipment,engine
Similar models:61818-2RS1 W 61818-2RS1 W 61818-2Z W 61818 61818 61818-2RZ
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Model No. Inner Diameter Outer Diameter Width Type

45550
6306-RS1
AOH 3044 G
BSA 210 C
SNW 28x5

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Model No.	Inner Diameter	Outer Diameter	Width	Type
45550
6306-RS1
AOH 3044 G
BSA 210 C
SNW 28x5