d - 8 mm

D - 16 mm

B - 5 mm

d₂ - - 9.65 mm

D₂ - - 14.2 mm

D₃ - 18 mm

C - 1.1 mm

r_1,2 - min. - 0.2 mm

d_a - min. - 9.4 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 - 0.0043 kg

• Model Number:W 628/8 R-2RZ
• Inner Diameter：16mm Outer Diameter：8mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-13
• Application:Laser Cutting,hydraulic control element,walking Food processing machinery and equipment,Other Machine Tools,linear drive,relay,chamfer,rubber products machinery and equipment,Chromatography Products,tapping machine,Pneumatic Actuator
• Similar models:SKF 628/9-2Z SKF 628-RS1 SKF W628/6R-2RS1 ZEN F628-2Z KOYO 628-2RS CRAFT 628 CX 628/8ZZ CX 628/4ZZ SKF W628/7-2Z ZEN S1628-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in W628/8R-2RZ products，there is large inventory of SKF W 628/8 R-2RZ . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 628/8 R-2RZ Which SKF W628/8R-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
  22315RHR	75	160	55	KOYO	Spherical Roller Bearings
  23292 KCW33+AH3292	460	830	296	CX	Spherical Roller Bearings
  234917	85	150	22	ISB	Thrust Ball Bearings
  323/32	32	75	29,75	NTN	Tapered Roller Bearings
  4T-529/522	50,8	101,6	34,925	NTN	Tapered Roller Bearings
  5205-2RS	25	52	20,638	FBJ	Angular Contact Ball Bearings
  5214ZZ	70	125	39.7	KOYO	Angular Contact Ball Bearings
  6309D2	45,000	100,000	50,000	NTN	Deep Groove Ball Bearings
  HTA022ADBP4LV2	110	170	54	NTN	Angular Contact Ball Bearings
  CSEF065	165,1	203,2	19,05	INA	Deep Groove Ball Bearings
  GEH260XT-2RS	260	370	185	LS	Plain Bearings
  N 406	30	73	23	NACHI	Cylindrical Roller Bearings
  N214 E	70	125	24	CX	Cylindrical Roller Bearings
  NB1.25.0755.201-2PPN	655	855	63	ISB	Thrust Ball Bearings
  NF248	240	440	72	ISO	Cylindrical Roller Bearings
  NU 326	130	280	58	NACHI	Cylindrical Roller Bearings
  W 618/1	3	1	1	SKF	Deep Groove Ball Bearings
  L1224U	120	215	40	Rollway	CYLINDRICAL ROLLER BEARINGS
  SCE1012			.7500	INA	NEEDLE BEARINGS
  GE35FO-2RS	35	62	35	INA	SPHERICAL PLAIN BEARINGS