d - 17 mm

D - 40 mm

B - 12 mm

d₁ - - 24.5 mm

D₂ - - 34.98 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 21.2 mm

d_a - max. - 24.4 mm

D_a - max. - 35.8 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 10 kN

Basic static load rating - C₀ - 4.8 kN

Fatigue load limit - P_u - 0.2 kN

Reference speed - 38000 r/min

Limiting speed - 24000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 13

Mass bearing - 0.0661 kg

• Model Number: 6203-Z
• Inner Diameter：40mm Outer Diameter：17mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:non-motor vehicle Electric car,Blood coagulation reagent,gear grinding machine,wall industry,horizontal processing,linear drive,roller lathe,Digital Generator,Liposuction device,hardware,relay
• Similar models:CRAFT 6203 NSK 6203L11 SNR 6203FT150ZZ KOYO 6203-2RS KBC 6203ZZ KOYO 6203N FAG S6203-2RSR ZEN P6203-SB NSK 6203T1X NTN 6203NR
• BEARING POWER International Trading Co.,Ltd. specialize in 6203-Z products，there is large inventory of SKF 6203-Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6203-Z Which SKF 6203-Z 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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  1208	40	80	18	KOYO	Self-Aligning Ball Bearings
  2585/2523	33,338	69,85	23,812	ISO	Tapered Roller Bearings
  26112/26283	28,575	72	19	CX	Tapered Roller Bearings
  2780/2735X	36,487	73,025	23,812	Timken	Tapered Roller Bearings
  34274/34478B	69,952	121,442	23,012	Timken	Tapered Roller Bearings
  7301 A	12	37	12	CX	Angular Contact Ball Bearings
  7305 BECBY	62	25	17	SKF	Angular Contact Ball Bearings
  AST40 90100	90	95		AST	Plain Bearings
  HUB166-4	39	75	62,8	NTN	Angular Contact Ball Bearings
  GE 260 ET 2RS	260	370	150	ISB	Plain Bearings
  GE20FW	20	42	25	ISO	Plain Bearings
  IJ123093				ILJIN	Angular Contact Ball Bearings
  K85X93X30	85	93	30	FBJ	Needle Roller Bearings
  LL575349/LL575310	539,75	635	50,8	NTN	Tapered Roller Bearings
  MR93	3	9	2,5	FBJ	Deep Groove Ball Bearings
  NN3017K	85	118	34	NACHI	Cylindrical Roller Bearings
  SBB 12-2RS	19.05	31,75	16,66	IKO	Plain Bearings
  W310PP	50	110	44,45	Timken	Deep Groove Ball Bearings
  NU214E	70	125	24	FAG	CYLINDRICAL ROLLER BEARINGS
  5220	100	180	60.3	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS