d - 17 mm

D - 40 mm

B - 18,3 mm

C - 12 mm

C₂ - 12 mm

D₁ - 32,9 mm

d₁ - 24,2 mm

r_min - 0,6 mm

m - 0,07 kg / Weight

n_{G Fett} - 13000 1/min / Limiting speed for grease lubrication

C_r - 10100 N / Dynamic load rating (radial)

C_0r - 4750 N / Static load rating (radial)

- 6203 / Reference bearings

• Model Number:203-KRR
• Inner Diameter：17mm Outer Diameter：40mm Width：18,3mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:printing equipment,Hair styling device,Forklift industry,industrial supplies,physical instruments,thread processing machine,safety testing,glass processing machine,Industrial Electromechanical,cooling system,engineering machinery
• Similar models:KOYO SA203F SKF 6203-ZNR NSK 6203VV Timken 1203KLL KOYO NA203 KOYO SE6203ZZSTMSA7 NACHI 6203 PFI 6203-2RSd14C3 CX 4203 NACHI 6203-2NKE9
• BEARING POWER International Trading Co.,Ltd. specialize in 203-KRR products，there is large inventory of INA 203-KRR . We has been built up long-term cooperation with INA company, could make a bulk order of the 203-KRR Which INA 203-KRR 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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  JB1356	120	220	150	KOYO	Cylindrical Roller Bearings
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  M249747/710	257,175	358,775	71,438	SKF	Tapered Roller Bearings
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  QJ 313 N2PHAS	140	65	33	SKF	Angular Contact Ball Bearings
  SEA120 7CE3	120	150	16	SNFA	Angular Contact Ball Bearings
  AH2312	60	55		STEYR	WITHDRAWAL SLEEVES
  681	1	3	1	CONSOLIDATED	DEEP GROOVE BALL BEARINGS