d - 2 mm

D - 5 mm

B - 2 mm

d₁ - - 2.7 mm

D₁ - - 3.9 mm

r_1,2 - min. - 0.1 mm

d_a - min. - 2.6 mm

D_a - max. - 4.2 mm

r_a - max. - 0.1 mm

Basic dynamic load rating - C - 0.094 kN

Basic static load rating - C₀ - 0.025 kN

Fatigue load limit - P_u - 0.001 kN

Reference speed - 200000 r/min

Limiting speed - 120000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 6.5

Mass bearing - 0.00016 kg

• Model Number:W 618/2 X
• Inner Diameter：5mm Outer Diameter：2mm Width：2mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-23
• Application:metallurgy,knitted fabrics,mathematical instruments,food safety,hinge industry,Surveying Surveying Instruments,DC generators,aerial work equipment,Spectrum Products,medical equipment,transistor fittings
• Similar models:ZEN 61809 ISB 61816-2RZ SKF 618/630MA ISO 61856 FAG 61821-Y FAG 61810-2RSR-Y ISO 618/1 NKE 61808 ISO 61822ZZ SKF W61806-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in W618/2X products，there is large inventory of SKF W 618/2 X . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 618/2 X Which SKF W618/2X 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
  117090/ 117133X	90	133,35	30,16	Gamet	Tapered Roller Bearings
  22316EMW33	80,000	170,000	58,000	SNR	Thrust Roller Bearings
  24172B	360	600	243	NTN	Spherical Roller Bearings
  32060X	300	460	100	Timken	Tapered Roller Bearings
  51118	90	120	22	FAG	Thrust Ball Bearings
  7904CG/GMP4/15KQTQ	20	37	9	NTN	Angular Contact Ball Bearings
  B-1012	15.875	20.638	19.05	KOYO	Needle Roller Bearings
  GE30XS/K	30	50		AST	Plain Bearings
  GEH110XT	110	160		AST	Plain Bearings
  KBK 16x20x19	16	20		NBS	Needle Roller Bearings
  NAO90x120x30	90	120		ISO	Cylindrical Roller Bearings
  NH321	105	225	49	ISO	Cylindrical Roller Bearings
  NKI45/25TN	45	62	25	SKF	Needle Roller Bearings
  PLC68-203	60	130	48,5	ZVL	Tapered Roller Bearings
  TUP1 80.40	80	85		CX	Plain Bearings
  ZKLDF200	200	300	45	INA	Angular Contact Ball Bearings
  XLS-8	8.0000	10.7500	1.3750	HOFF	DEEP GROOVE BALL BEARINGS
  ND12-11	11	32	7	New Departure	MAGNETO BEARINGS
  6028Z	140	210	33	SKF	DEEP GROOVE BALL BEARINGS
  NCF-28/530V	530	650	72	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS