d - 9 mm

D - 17 mm

B - 4 mm

d₁ - - 11.5 mm

D₁ - - 14.5 mm

r_1,2 - min. - 0.2 mm

d_a - min. - 10.6 mm

d_a - max. - 11.4 mm

D_a - max. - 15.4 mm

r_a - max. - 0.2 mm

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 bearing - 0.0035 kg

• Model Number:W 618/9
• Inner Diameter：17mm Outer Diameter：9mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:sewage pump,textile machinery,Roller mill,Hydraulic Hose,Die,extruder,heating fans,universal category,pipe fittings Steel industry,Spectrum Products,miscellaneous instruments
• Similar models:SIGMA 61813 CRAFT 61801-2RS CX 618/5ZZ SKF W61802-2RS1 ZEN 61818 CRAFT 61802-2RS SKF 61808 CX 618/1320 CRAFT 61811-2RS FAG 61816-Y
• BEARING POWER International Trading Co.,Ltd. specialize in W618/9 products，there is large inventory of SKF W 618/9 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 618/9 Which SKF W618/9 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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  280FS400	280	400	120	Timken	Plain Bearings
  32315-A	75	160	58	FAG	Tapered Roller Bearings
  4210-2RS	50	90	23	FBJ	Deep Groove Ball Bearings
  6303-2Z	17	47	14	NKE	Deep Groove Ball Bearings
  6806N	30	42	7	NSK	Deep Groove Ball Bearings
  BB1-3096	25	56	12	SKF	Deep Groove Ball Bearings
  CSCF120	304,8	342,9	19,05	INA	Deep Groove Ball Bearings
  LBCR 16 A	16	26	36	SKF	Linear Bearings
  ML71922HVUJ74S	110	150	20	SNR	Angular Contact Ball Bearings
  N 303 ECP	47	17	14	SKF	Thrust Ball Bearings
  NP 10/500	500	664		NACHI	Cylindrical Roller Bearings
  SILA40ES-2RS	40			SKF	Plain Bearings
  WBK40DFF-31	40	102		NSK	Thrust Ball Bearings
  239/600B.MB	600	800	150	FAG	SPHERICAL ROLLER BEARINGS
  51192				FAG	THRUST BALL BEARINGS
  L1318U	90	190	43	Rollway	CYLINDRICAL ROLLER BEARINGS
  D-41	4.9687	3.2500		INA	THRUST BALL BEARINGS
  FPXF2000	20.0000	21.5000	.7500	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  16017	85	130	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  628/6	6	13	5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS