Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 618/9 R

W 618/9 R

Dimensions

d		9	mm
D		17	mm
B		4	mm
d₁	≈	11.5	mm
D₁	≈	14.5	mm
D₃		19	mm
C		1	mm
r_1,2	min.	0.2	mm

Abutment dimensions

d_a	min.	10.6	mm
d_a	max.	11.4	mm
r_a	max.	0.2	mm

Calculation data

Basic dynamic load rating	C	0.761	kN
Basic static load rating	C₀	0.335	kN
Fatigue load limit	P_u	0.014	kN
Reference speed		85000	r/min
Limiting speed		53000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7.7

Mass

Mass bearing

0.0038

Model Number: W 618/9 R
Inner Diameter：9mm Outer Diameter：17mm Width：4mm
Reference speed:53000 r/min Limiting speed:85000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-06-24
Application:Vacuum generator,welding equipment,hanging clamp,equipment,pneumatic,molding machine,plastic molding,Insect Capture,Roller,extruder,insect experimental analysis instrument
Similar models:W 61802-2RS1 W 61806-2RS1 W 61809-2RZ W 618/8-2Z 61896 MA W 61809-2Z 61824-2RZ 61802-2RS1 W 61803 PCM 161815 M
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Model No. Inner Diameter Outer Diameter Width Type

29417 E
3308 DNRCBM
6309-2RS1
7016 ACD/P4A
PWM 607080

Purchase the SKF W 618/9 R Please fill in the following

Hot number： 108x130x13 CRSH1 R 12 VA V 21315 E 55x90x10 HMSA10 RG 6017-2RS1 61902-2RZ 91309 C 2211 TN9 GE 12 TXGR N 088 NN 3020 KTN9/SP NKIS 40 NU 212 ECML OKF 130 PCZ 0608 M

Model No.	Inner Diameter	Outer Diameter	Width	Type
29417 E
3308 DNRCBM
6309-2RS1
7016 ACD/P4A
PWM 607080