d - 17 mm

D - 40 mm

B - 16 mm

C - 16 mm

r min. - 0,6 mm

Weight - 0,106 Kg

Basic dynamic load rating (C) - 11,7 kN

Basic static load rating (C0) - 10,4 kN

(Grease) Lubrication Speed - 11000 r/min

(Oil) Lubrication Speed - 14000 r/min

• Model Number: 4203
• Inner Diameter：17mm Outer Diameter：40mm Width：16mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:pneumatic Pump,dye pigments,building decoration raw materials and accessories,Air,rolling mill roll neck and slowdown device,noise reduction equipment,atomizer class,lifting upgrade,plastic rolling,relay,Broadcasting System
• Similar models:SKF 4203ATN9 ISO 4203 FBJ 4203ZZ ISB 4203ATN9 CYSD 4203 ZEN S4203-2RS FBJ 4203-2RS CX 4203-2RS ISO 4203-2RS SNR 4203A
• BEARING POWER International Trading Co.,Ltd. specialize in 4203 products，there is large inventory of CYSD 4203 . We has been built up long-term cooperation with CYSD company, could make a bulk order of the 4203 Which CYSD 4203 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
  21311EX1K	55	120	29	NACHI	Cylindrical Roller Bearings
  22326 EKW33+H2326	115	280	93	ISB	Spherical Roller Bearings
  2J-DF07A02LLA4CS21/L417	35,000	55,000	20,000	NTN	Angular Contact Ball Bearings
  33208	40	80	32	NKE	Tapered Roller Bearings
  6018-2Z-N	90	140	24	NKE	Deep Groove Ball Bearings
  6020-2RS	100	150	24	ISB	Deep Groove Ball Bearings
  657/652A	73,025		41,275	KOYO	Tapered Roller Bearings
  68/800	800	980	82	KOYO	Deep Groove Ball Bearings
  7308B	40	90	23	ZEN	Angular Contact Ball Bearings
  7312 C-UX	60	130	62	CX	Angular Contact Ball Bearings
  CRI-4020	200	310	151	NTN	Tapered Roller Bearings
  H961649/H961610G2	317,5	622,3	147,638	NTN	Tapered Roller Bearings
  KV44X50X30.8	44,000	50,000		NTN	Needle Roller Bearings
  NUP311EG15	55,000	120,000	29,000	SNR	Cylindrical Roller Bearings
  RNA6919-ZW-XL	110	130	63	INA	Needle Roller Bearings
  RNAO 18x30x24 - ZW	18	24	24	NBS	Needle Roller Bearings
  TSF 12 RB	12			ISB	Spherical Roller Bearings
  SL185026	130	200	95	ISO	Cylindrical Roller Bearings
  1210E	50	90	20	MRC	SELF
  RHNA505825	58		25	SKF (Old No.)	NEEDLE BEARINGS