d - 8 mm

D - 28 mm

B - 9 mm

C - 9 mm

Basic dynamic load rating (C) - 4,563 kN

Basic static load rating (C0) - 1,983 kN

(Grease) Lubrication Speed - 28000 r/min

(Oil) Lubrication Speed - 34000 r/min

• Model Number:S638
• Inner Diameter：8mm Outer Diameter：28mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-28
• Application:security equipment,fabric products,noise reduction equipment,cleaners,Processing machinery,Gear grinding machine,car and accessories,chromatography,Spectrum Products,stamping die and its equipment,Broadcasting System
• Similar models:SKF W638/3R-2RS1 ISO 638ZZ CX 63801-2RS SKF W63801-2RS1 CX 63800 SKF W63804R-2Z KOYO 638-2RD ISB 638ZZ SKF W63802 KOYO 638ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in S638 products，there is large inventory of ZEN S638 . We has been built up long-term cooperation with ZEN company, could make a bulk order of the S638 Which ZEN S638 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.

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  62201-2RS1	12	32	14	SKF	Deep Groove Ball Bearings
  628/5 ZZ	5	11	4	CX	Deep Groove Ball Bearings
  7010DT	50	80	16	NACHI	Angular Contact Ball Bearings
  71919 CE/HCP4AL	130	95	18	SKF	Angular Contact Ball Bearings
  7206 BEGAJ	62	30	16	SKF	Angular Contact Ball Bearings
  7224 CDT	120	215	80	ISO	Angular Contact Ball Bearings
  7304-BE-TVP	20	52	15	NKE	Angular Contact Ball Bearings
  7964A	320	440	56	NSK	Angular Contact Ball Bearings
  AST090 10590	105	110		AST	Plain Bearings
  GE 006 HS	6	16	9	CX	Plain Bearings
  K32X39X20	32,000	39,000		NTN	Needle Roller Bearings
  M224749D/M224710+M224710EA	120,65	174,625	66,678	Timken	Tapered Roller Bearings
  A6212TS	60	110	2.8750	New Departure	CYLINDRICAL ROLLER BEARINGS
  SJ-7355-SS			1.2500	RBC	NEEDLE BEARINGS
  MT-8E				RHP	THRUST BALL BEARINGS
  6317TCC78	85	180	41	SKF	DEEP GROOVE BALL BEARINGS
  RCS313	65	140	33	Rollway (Steel Cage)	CYLINDRICAL ROLLER BEARINGS
  NA-2205-2RS	25	52	18	CONSOLIDATED	NEEDLE BEARINGS
  ZKLN2052-ZZ	20	52	28	CONSOLIDATED	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS