Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 218 NR

218 NR

Dimensions

d		90	mm
D		160	mm
B		30	mm
d₁	≈	110.3	mm
D₂	≈	142.6	mm
D₃		155.22	mm
D₄		169.7	mm
b		3.1	mm
C		4.9	mm
f		2.82	mm
r₀	max.	0.6	mm
r_1,2	min.	2	mm

Abutment dimensions

d_a	min.	100	mm
D_a	max.	150	mm
D_b	min.	172	mm
b_a	min.	3.5	mm
C_a	max.	7.72	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	112	kN
Basic static load rating	C₀	114	kN
Fatigue load limit	P_u	4.3	kN
Reference speed		7000	r/min
Limiting speed		4300	r/min
Calculation factor	k_r	0.04

Mass

Mass bearing

2.35

Included products

Snap ring

SP 160

Model Number: 218 NR
Inner Diameter：90mm Outer Diameter：160mm Width：30mm
Reference speed:4300 r/min Limiting speed:7000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2025-12-09
Application:survey accessories,Water Monitoring,pneumatic,intermediate,large agricultural machinery,Industrial,pipe fittings Steel industry,tapping machine,ventilation equipment,test strip,preservation equipment
Similar models:22218 E 30218 PSMF 121810 A51 53218 + U 218 SAW 23218 TLC SSAFS 22218 NU 218 ECP SAF 22218 TLC 7218 CD/HCP4A SSAFS 22218 T
BEARING POWER International Trading Co.,Ltd. specialize in 218NR products，there is large inventory of SKF 218 NR Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 218 NR Which SKF 218NR is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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