d - 8 mm

D - 24 mm

B - 8 mm

d₂ - - 11.9 mm

D₂ - - 19.9 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 10 mm

d_a - max. - 11.8 mm

D_a - max. - 22 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 2.5 kN

Basic static load rating - C₀ - 1.1 kN

Fatigue load limit - P_u - 0.048 kN

Reference speed - 70000 r/min

Limiting speed - 36000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 10.2

Mass bearing - 0.0172 kg

• Model Number:W 628-2Z
• Inner Diameter：24mm Outer Diameter：8mm Width：8mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-29
• Application:Film machine,food safety,EEG,light therapy instrument,lathe,motorcycle,container finishing,Forming mold,PVC,special broaching machine,physical instruments
• Similar models:ZEN SF628 ISB SS628/6-ZZ CRAFT 628 FBJ 628ZZ ISB 628/9-Z ISB 628/9-ZZ SKF W628/6R-2Z AST 628H-2RS SKF 628/8-2Z ISB 628/5-ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in W628-2Z products，there is large inventory of SKF W 628-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 628-2Z Which SKF W628-2Z 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
  239/630 KW33	630	850	165	ISO	Spherical Roller Bearings
  320KBE131	320	540	157	NACHI	Tapered Roller Bearings
  33110JR	50	85	26	KOYO	Tapered Roller Bearings
  4T-66584/66520	53,975	122,238	33,338	NTN	Tapered Roller Bearings
  62303-2RS	17	47	19	ISO	Deep Groove Ball Bearings
  71913 ACE/HCP4AH1	90	65	13	SKF	Angular Contact Ball Bearings
  F603	3	9	3	KOYO	Deep Groove Ball Bearings
  HK091516	9	15	16	ISO	Cylindrical Roller Bearings
  N3068	340	520	133	ISO	Cylindrical Roller Bearings
  NU330-E-MPA	150	320	65	NKE	Cylindrical Roller Bearings
  RNU5216	260,000	480,000	158,800	NTN	Cylindrical Roller Bearings
  RSL183024-A	120	167,58	46	INA	Cylindrical Roller Bearings
  S692-2ZW2,3	2	6	2,3	ZEN	Deep Groove Ball Bearings
  SN208with6208	40	-	60	FAG	PILLOW BLOCKS
  93332	.7500	1.1250	2.0000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  UCFL205-16S6PL	1.0000			FYH	THERMOPLASTIC PILLOW BLOCKS
  HJ-162412			.7500	Torrington	NEEDLE BEARINGS
  NU213	65	120	23	STEYR	CYLINDRICAL ROLLER BEARINGS
  F-627-ZZ	7	22	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NCF-2919V	95	130	22	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS