d - 8 mm

D - 16 mm

B - 4 mm

d₁ - - 10.5 mm

D₁ - - 13.5 mm

r_1,2 - min. - 0.2 mm

d_a - min. - 9.6 mm

D_a - max. - 14.4 mm

r_a - max. - 0.2 mm

Basic dynamic load rating - C - 0.715 kN

Basic static load rating - C₀ - 0.3 kN

Fatigue load limit - P_u - 0.012 kN

Reference speed - 90000 r/min

Limiting speed - 56000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 7.5

Mass bearing - 0.0032 kg

• Model Number: W 618/8
• Inner Diameter：16mm Outer Diameter：8mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:office equipment,magnetic elements,raw material accessories,office outdoor camping equipment,directional control valve,hydraulic control element,lifting equipment Hoisting hoist,small appliances,medical equipment,Medium and large motor,generator
• Similar models:CRAFT 61812 ZEN F61804-2Z ISB 61844 SKF W61804-2RS1 SKF 61810 ISB 61816 CRAFT 61814 SKF 61809-2RZ SKF W61806R ZEN 61802-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in W618/8 products，there is large inventory of SKF W 618/8 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 618/8 Which SKF W618/8 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
  02476X/02419	31,987	66,987	20,5	Timken	Tapered Roller Bearings
  22226 KW33	130	230	64	ISO	Spherical Roller Bearings
  30BER20XV1V	30	55	16	NSK	Angular Contact Ball Bearings
  53260XU	300	420	112	NSK	Thrust Ball Bearings
  6302	15	42	13	Fersa	Deep Groove Ball Bearings
  7319BDF	95	200	45	NACHI	Angular Contact Ball Bearings
  88900/88128	228,6	327,025	52,388	CX	Tapered Roller Bearings
  AST850BM 90100	90	95		AST	Plain Bearings
  F-216218.3	29,8	50	35,1	INA	Angular Contact Ball Bearings
  GE35ES	35	55	25	LS	Plain Bearings
  HX60 /S/NS 7CE1	60	95	18	SNFA	Angular Contact Ball Bearings
  K32X37X27	32	37		INA	Needle Roller Bearings
  NF 218	90	143		NACHI	Cylindrical Roller Bearings
  UCFC201	12			SNR	Bearing Units
  1302TV	15	42	13	FAG	SELF
  NU2307	35	80	31	SKF	CYLINDRICAL ROLLER BEARINGS
  LRJA21/2	2.5000	5.0000	.9375	RHP	CYLINDRICAL ROLLER BEARINGS
  3320	100	215	47	New Departure	DEEP GROOVE BALL BEARINGS
  93440	.8750	1.2500	2.5000	RBC	JOURNAL ROLLER ASSEMBLIES
  SW48-AJ	3.0000	4.5000	6.0000	NB	LINEAR RECIRCULATING BALL BEARINGS