d - 7 mm

D - 14 mm

B - 3.5 mm

d₁ - - 9 mm

D₁ - - 12 mm

r_1,2 - min. - 0.15 mm

d_a - min. - 8.2 mm

D_a - max. - 12.8 mm

r_a - max. - 0.15 mm

Basic dynamic load rating - C - 0.663 kN

Basic static load rating - C₀ - 0.26 kN

Fatigue load limit - P_u - 0.011 kN

Reference speed - 100000 r/min

Limiting speed - 63000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 7.2

Mass bearing - 0.0021 kg

• Model Number:W 618/7
• Inner Diameter：14mm Outer Diameter：7mm Width：3,5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:stirrer,car shock absorber,fabric products,motorcycle,granulator,engine,gear type,bio-chemical,air conditioning tools,electromagnet,leather processing
• Similar models:SKF 61840 ISO 61815-2RS SKF 618/1120TN ZEN 61808-2RS ZEN 61809 ZEN S61820 CRAFT 61807-2RS NKE 61816 SKF W61818 CX 61828-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in W618/7 products，there is large inventory of SKF W 618/7 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 618/7 Which SKF W618/7 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
  123073X/123120XG	73,025	120,65	64	Gamet	Tapered Roller Bearings
  15125/15245	31.75	62	19,05	NSK	Tapered Roller Bearings
  24152-E1	260	440	180	FAG	Spherical Roller Bearings
  33225/33462	57,15	117,475	30,162	CX	Tapered Roller Bearings
  6218N	90	160	30	NSK	Deep Groove Ball Bearings
  ASTB90 F5040	50	55		AST	Plain Bearings
  KB50100OP	50	75	100	CX	Linear Bearings
  KBK 60-PP	60	90		NBS	Linear Bearings
  NJ 318	90	190	43	NSK	Cylindrical Roller Bearings
  NK 25/16	25	33	16	NBS	Needle Roller Bearings
  NKXR17	17	26	25	INA	Complex Bearings
  RNA 4834	185	215	45	NBS	Needle Roller Bearings
  236K	320	180	52	FAF	DEEP GROOVE BALL BEARINGS
  G-16	1.4375	2.4375		Aetna	THRUST BALL BEARINGS
  CSXA030	3.0000	3.5000	.2500	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  19AA	110	200	53	RIV	DEEP GROOVE BALL BEARINGS
  2918	120	90		MRC	THRUST BALL BEARINGS
  FPXU412-2RS1	4.7500	5.5000	.5000	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  204P	20	47	14	NH	DEEP GROOVE BALL BEARINGS
  CT-16	3.2180	3.4687		CONSOLIDATED	THRUST ROLLER BEARINGS