d - 2 mm

D - 5 mm

B - 2,3 mm

C - 2,3 mm

Weight - 0,00018 Kg

Basic dynamic load rating (C) - 0,153 kN

Basic static load rating (C0) - 0,047 kN

Limiting speed - 90250 r/min

• Model Number: SS 638/2-ZZ
• Inner Diameter：2mm Outer Diameter：5mm Width：2,3mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-14
• Application:electronic components,Automation,sample cup,inorganic chemical,Reflective Materials Industrial fabrics,ultra-quiet generators,Tool,Cylinder Micro,E Beauty,dynamic blood pressure,forklift industry
• Similar models:ISO 63801 SKF W638/5R-2RS1 SKF W638/8R-2Z SKF W638/5-2Z SKF W638/4X-2Z ISB F63802ZZ CX 63802 SKF W638/5R-2Z ISO 63803-2RS SKF W63806-2RZ
• BEARING POWER International Trading Co.,Ltd. specialize in SS638/2-ZZ products，there is large inventory of ISB SS 638/2-ZZ . We has been built up long-term cooperation with ISB company, could make a bulk order of the SS 638/2-ZZ Which ISB SS638/2-ZZ 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
  21315 E	160	75	37	SKF	Spherical Roller Bearings
  22322-E1	110	240	80	FAG	Spherical Roller Bearings
  30321JR	105	225	53,5	KOYO	Tapered Roller Bearings
  33215A	75	130	41	ZVL	Tapered Roller Bearings
  7007DF	35	62	14	NACHI	Angular Contact Ball Bearings
  89440 M	400	200	122	SKF	Thrust Roller Bearings
  BLF206-19	30,1625			FYH	Bearing Units
  BPF7	35		32.9	NACHI	Bearing Units
  BTM2520A	25	32	20	KOYO	Needle Roller Bearings
  KJ34X39X22.8	34,000	39,000		NTN	Needle Roller Bearings
  NCF 3008 CV	68	40	21	SKF	Cylindrical Roller Bearings
  UCP311	55			ISO	Bearing Units
  52220				FAG	THRUST BALL BEARINGS
  108HCRRUL	40	68	15	Barden	ANGULAR CONTACT BALL BEARINGS
  LP1308U	40	90	23	Rollway	CYLINDRICAL ROLLER BEARINGS
  NJG2311VH	55	120	43	SKF	CYLINDRICAL ROLLER BEARINGS
  95312	.7500	1.3750	.7500	Hyatt	JOURNAL ROLLER ASSEMBLIES
  6009.RSNR	45	75	16	STEYR	DEEP GROOVE BALL BEARINGS
  6217-K	85	150	28	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  N-1922-KMSP/5	110	150	20	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS