d - 90 mm

D - 160 mm

B - 40 mm

C - 40 mm

r min. - 2 mm

da min. - 99 mm

Da max. - 151 mm

ra max. - 2 mm

Weight - 3,13 Kg

Basic dynamic load rating (C) - 70,5 kN

Basic static load rating (C0) - 28,7 kN

(Grease) Lubrication Speed - 3 600 r/min

(Oil) Lubrication Speed - 4 300 r/min

Calculation factor (e) - 0,27

Calculation factor (Y0) - 2,5

Calculation factor (Y1) - 2,4

Calculation factor (Y2) - 3,7

• Model Number:2218SK
• Inner Diameter：90mm Outer Diameter：160mm Width：40mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-12
• Application:transportation equipment,gas turbine,tapping machine,glass,Spectrum Products,test strip,product accessories,scientific instruments,food testing,sterilizers,printing equipment
• Similar models:SNR 2218 AST 2218 ISO 2218 ISB 2218K+H318 ISB 2218K KOYO 2218K CX 2218K+H318 NKE 2218 ISO 2218K+H318 FAG 2218-TVH
• BEARING POWER International Trading Co.,Ltd. specialize in 2218SK products，there is large inventory of NTN 2218SK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 2218SK Which NTN 2218SK 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  21314AX	70	150	35	NACHI	Cylindrical Roller Bearings
  222S.607	163,513	320	86	FAG	Spherical Roller Bearings
  23034-E1A-K-M	170	260	67	FAG	Spherical Roller Bearings
  7026	130	200	33	CYSD	Angular Contact Ball Bearings
  7304 BECBP	52	20	15	SKF	Angular Contact Ball Bearings
  7320 C	100	215	47	CX	Angular Contact Ball Bearings
  GE 120 ESX-2LS	180	120	85	SKF	Plain Bearings
  E 230 /S/NS 7CE1	30	62	16	SNFA	Angular Contact Ball Bearings
  K25X32X16BE	25	32		KOYO	Needle Roller Bearings
  NB-1816	18	24	16	PFI	Needle Roller Bearings
  NJ2307-E-TVP2 + HJ2307-E	35	80	31	FAG	Cylindrical Roller Bearings
  UCTX10E	50			KOYO	Bearing Units
  W4-1/2	114,3	165,1	44,45	INA	Thrust Ball Bearings
  22228CC	140	250	68	SKF	SPHERICAL ROLLER BEARINGS
  FT-34	2.5625	3.9687		Andrews	THRUST BALL BEARINGS
  6310-2RSNR	50	110	27	FAG	DEEP GROOVE BALL BEARINGS
  309-SZG	45	100	25	MRC	DEEP GROOVE BALL BEARINGS
  234736MSP/5	187	280		CONSOLIDATED	ANGULAR CONTACT THRUST BALL BEARINGS
  XW-41/2				CONSOLIDATED	THRUST BALL BEARINGS
  R-16-ZZ	1.0000	2.0000	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS