d - 8 mm

D - 16 mm

B - 5 mm

d₂ - - 9.65 mm

D₂ - - 14.2 mm

r_1,2 - min. - 0.2 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 - 45000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 7.5

Mass bearing - 0.0038 kg

• Model Number: W 628/8-2RZ
• Inner Diameter：16mm Outer Diameter：8mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:medical equipment,glass processing machine,top industry,dye pigments,Broadcasting System,hinge industry,roller lathe,ventilation fans,Antenna Potentials,hanging clamp,spring industry
• Similar models:SKF W628/6-2Z SKF W628-2Z ISB 628-Z SKF W628/8-2RS1 ISB 628-2RZ ISB SS628/4-ZZ ISO 628-2RS KOYO 3NC628YH4 ISO 628/7ZZ CX 6280
• BEARING POWER International Trading Co.,Ltd. specialize in W628/8-2RZ products，there is large inventory of SKF W 628/8-2RZ . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 628/8-2RZ Which SKF W628/8-2RZ 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
  22219 KCW33+AH319	95	170	43	ISO	Spherical Roller Bearings
  234734B	176	260	108	KOYO	Thrust Ball Bearings
  B2812	44,45	53,975	19,05	KOYO	Needle Roller Bearings
  53409	45	100	42.4	NACHI	Thrust Ball Bearings
  61801-2Z	12	21	5	NKE	Deep Groove Ball Bearings
  6303 ZZ	17	47	14	CX	Deep Groove Ball Bearings
  7924DB	120	165	22	NTN	Angular Contact Ball Bearings
  GE110XS/K	110	170	93	FBJ	Plain Bearings
  FJL-2230L	22	29	30	NSK	Needle Roller Bearings
  H715341/H715311	66,675	136,525	46,038	KOYO	Tapered Roller Bearings
  NJ2318	90	190	64	FBJ	Cylindrical Roller Bearings
  NJ2205EG15	25,000	52,000	18,000	SNR	Cylindrical Roller Bearings
  NN3020-AS-K-M-SP	100	150	37	INA	Cylindrical Roller Bearings
  RNJ0922	45,000	85,000	23,000	NTN	Cylindrical Roller Bearings
  UCFL211	55			FYH	Bearing Units
  CFM-10	.6250		.7500	Spherco	ROD ENDS
  7002CXHCP4A	15	32	9	SKF	ANGULAR CONTACT BALL BEARINGS
  ML211	55	100	21	Rollway	CYLINDRICAL ROLLER BEARINGS
  BK4520	52		20	SKF	NEEDLE BEARINGS
  30252	260	480	80	CONSOLIDATED	TAPERED ROLLER BEARINGS