d - 17 mm

D - 40 mm

T - 13,25 mm

B - 12 mm

C - 11 mm

Weight - 0,075 Kg

Basic dynamic load rating (C) - 18 kN

Basic static load rating (C0) - 18 kN

(Grease) Lubrication Speed - 13770 r/min

(Oil) Lubrication Speed - 16200 r/min

• Model Number:30203
• Inner Diameter：17mm Outer Diameter：40mm Width：13,25mm
• Type：Tapered Roller Bearings
• Update date：2026-01-01
• Application:cooling system,industrial supplies,equipment,rolling mill roll neck and slowdown device,centrifugal pump,medical equipment,Leather Products,defogging and degreasing,packaging machinery,CNC,Industrial
• Similar models:Fersa 30203F CRAFT 30203 ISB 30203 FAG 30203-A SKF 30203J2 CX 30203A CYSD 30203 FAG 30203-XL FBJ 30203 NTN 30203
• BEARING POWER International Trading Co.,Ltd. specialize in 30203 products，there is large inventory of ISB 30203 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 30203 Which ISB 30203 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
  23196 KCW33	480	790	248	CX	Spherical Roller Bearings
  33213	65	120	41	FBJ	Tapered Roller Bearings
  71425/71751D+X5S-71425	107,95	190,5	106,362	Timken	Tapered Roller Bearings
  5S-7924UCG/GNP42	120	165	22	NTN	Angular Contact Ball Bearings
  6213	65	120	23	Fersa	Deep Groove Ball Bearings
  7320 B-UX	100	215	94	CX	Angular Contact Ball Bearings
  AST800 90100	90	95		AST	Plain Bearings
  GIKFR 30 PW	30	55	37	INA	Plain Bearings
  CRI-5224	260	440	172	NTN	Tapered Roller Bearings
  GE440-DW	440	600	218	INA	Plain Bearings
  HMK1214L	12	19	14	NTN	Needle Roller Bearings
  K10X13X13	10	13		KOYO	Needle Roller Bearings
  TAM 4015	40	50	15	IKO	Needle Roller Bearings
  UC318-56	88,9	190	96	KOYO	Deep Groove Ball Bearings
  ZSL192318-TB	90	190	64	INA	Cylindrical Roller Bearings
  MB50	50	75	35	RBC	SPHERICAL PLAIN BEARINGS
  6012.2RS1	60	95	18	SKF	DEEP GROOVE BALL BEARINGS
  NU-2309	45	100	36	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  FC-4	8		6	CONSOLIDATED	NEEDLE BEARINGS
  6422-R	110	320	70	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS