d - 8 mm

D - 24 mm

B - 8 mm

C - 8 mm

r min. - 0,3 mm

da min. - 10 mm

da max - 12,1 mm

Da max. - 22 mm

ra max. - 0,3 mm

Weight - 17 Kg

Basic dynamic load rating (C) - 4 kN

Basic static load rating (C0) - 1,59 kN

(Grease) Lubrication Speed - 31 000 r/min

(Oil) Lubrication Speed - 36 000 r/min

Calculation factor (f0) - 11,7

• Model Number:628
• Inner Diameter：8mm Outer Diameter：24mm Width：8mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:scientific instruments,plastic rolling,marine analysis,medical equipment,wall industry,Wire grinder,food testing,car instrument,Machine tool accessories,lifting chain,Machine tools
• Similar models:SKF W628/7R-2RS1 ISO 628/8ZZ FBJ 1628 ISO 628/6ZZ ISO 628-2RS ISB 628/9-Z CX 628 SKF W628/8-2RS1 KOYO SE628ZZSTPR SKF W628/5R-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in 628 products，there is large inventory of NTN 628 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 628 Which NTN 628 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
  120BIH519	304,8	406,4	50,8	Timken	Deep Groove Ball Bearings
  1311ETN9	55	120	29	SKF	Self-Aligning Ball Bearings
  5304ZZ	20	52	22.2	KOYO	Angular Contact Ball Bearings
  54324	123	210	131,2	CX	Thrust Ball Bearings
  6219	95	170	32	CYSD	Deep Groove Ball Bearings
  637 DD	7	26	9	NSK	Deep Groove Ball Bearings
  71813 ACD/HCP4	65	85	10	SKF	Angular Contact Ball Bearings
  CRF-32013 A	65,000	100,000	23,000	CRAFT	Wheel Bearings
  F-BC8-14	8,000	14,000	3,500	NTN	Deep Groove Ball Bearings
  GEC400XS	400	540	190	LS	Plain Bearings
  QJ 1028	140	210	33	NSK	Angular Contact Ball Bearings
  NK.22.0400.100-1PPN	280	400	82	ISB	Thrust Ball Bearings
  RNNU11208	560,000	735,000	170,000	NTN	Cylindrical Roller Bearings
  UKP208+H2308	35		49,2	NACHI	Bearing Units
  135CM796	13.5000	24.5000	4.2500	American	CYLINDRICAL ROLLER BEARINGS
  HK1516	21		16	INA	NEEDLE BEARINGS
  3200	10	30	14	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NU-1019	95	145	24	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  RLS-9	.8750	2.0000	.5625	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  53224-U				CONSOLIDATED	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING