(dimensions in mm)

Bearing Type - Shielded

Bore Dia (d) - 17.0000

Outer Dia (D) - 40.0000

Width (B) - 12.0000

Radius (min) (rs) - 0.600

Dynamic Load Rating (Cr) - 9,550

Static Load Rating (Cor) - 4,800

Max Speed (Grease) (X1000 RPM) - 17

Max. Shaft Shoulder Dia. Inner (Ui) - 24.9

Min. Housing Shoulder Dia., Outer (Uo) - 35.800

Ball Qty - 8

Ball Dia (Dw) - 6.7470

Weight (g) - 65.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

ABEC Grades 1, 3, 5, 7, and 9 are available.

Two metal shields = (ZZ), also available with a single metal shield = (Z).

• Model Number: 6203ZZ
• Inner Diameter：17mm Outer Diameter：40mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:rock drilling machinery,electric hydraulic lifting platform,medical equipment,Laser Cutting,ECG,Technical Equipment,car shock absorber,mechanical annex,thread processing machine,metering pump,ventilation equipment
• Similar models:SKF 6203ETN9 MPZ 6203P ISB 6203-ZNR ISB 6203-RS ZEN S6203-2RS ISO 6203ZZ NTN EC-6203LLU NTN AC-6203ZZ CRAFT 6203ZZ NTN 6203LU
• BEARING POWER International Trading Co.,Ltd. specialize in 6203ZZ products，there is large inventory of AST 6203ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the 6203ZZ Which AST 6203ZZ 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
  21311EAKE4	55	120	29	NSK	Spherical Roller Bearings
  22205EAW33	25,000	52,000	18,000	SNR	Spherical Roller Bearings
  369A/362A	47,625	88,9	20,638	Fersa	Tapered Roller Bearings
  39580/39520	57,15	112,712	30,162	Timken	Tapered Roller Bearings
  6017	85	130	22	SIGMA	Deep Groove Ball Bearings
  6203T1XVV	17	40	12	NSK	Deep Groove Ball Bearings
  71815 ACD/HCP4	95	75	10	SKF	Angular Contact Ball Bearings
  GE 120 ES	120	180	85	ISO	Plain Bearings
  GE57-ZO	57,15	90,488	50,013	INA	Plain Bearings
  LJ5/8-RS	15,875	39,6875	11,1125	RHP	Deep Groove Ball Bearings
  LM283649/LM283610	749,3	990,6	159,5	Timken	Tapered Roller Bearings
  NK28/30ASR1	28	37	30	ZEN	Needle Roller Bearings
  NNU4944	220	300	80	CX	Cylindrical Roller Bearings
  NUP1017	85	130	22	ISO	Cylindrical Roller Bearings
  TSHE20-N	20			INA	Bearing Units
  UKT315+H2315	65			NACHI	Bearing Units
  XLS-17	17.0000	22.5000	2.7500	FAG	DEEP GROOVE BALL BEARINGS
  SL192320	100	215	73	INA	CYLINDRICAL ROLLER BEARINGS
  94756	1.2500	1.7500	3.5000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  SNZ-312..21312	60	55	80	CONSOLIDATED	PILLOW BLOCKS