d - 17 mm

D - 40 mm

T - 13,25 mm

B - 12 mm

C - 11 mm

a - 10 mm

d1 - 29 mm

r1 min. - 1 mm

r2 min. - 1 mm

r3 min. - 1 mm

r4 min. - 1 mm

Ca min. - 2 mm

Cb min. - 2 mm

da max - 23 mm

Da min - 34 mm

Da max. - 34 mm

db min - 23 mm

Db min. - 37 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,079 Kg

Basic dynamic load rating (C) - 19 kN

Basic static load rating (C0) - 18,6 kN

Fatigue load limit (Pu) - 1,83

Reference speed - 13000 r/min

Limiting speed - 18000 r/min

Calculation factor (e) - 0,35

Calculation factor (Y) - 1,7

Calculation factor (Y0) - 0,9

• Model Number: 30203J2
• Inner Diameter：17mm Outer Diameter：40mm Width：13,25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:defogging and degreasing,industrial supplies,Spectrum Products,industry test,electromyography machine,sheet industry,education model Instruments,food sterilization,sucker industry,Plastic molding,Automobile
• Similar models:SKF 30203J2 SNR 30203A KOYO 30203JR CYSD 30203 CX 30203A CRAFT 30203 ISB 30203 Fersa 30203F NACHI E30203J PFI 30203
• BEARING POWER International Trading Co.,Ltd. specialize in 30203J2 products，there is large inventory of SKF 30203J2 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 30203J2 Which SKF 30203J2 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
  10415	75	190	45	SIGMA	Self-Aligning Ball Bearings
  4R7605	380,000	520,000	280,000	NTN	Cylindrical Roller Bearings
  6005LU/50	25,000	50,000	12,000	NTN	Deep Groove Ball Bearings
  6309HT200	45,000	100,000	25,000	SNR	Deep Groove Ball Bearings
  7201 CDT	12	32	20	ISO	Angular Contact Ball Bearings
  B7000-E-2RSD-T-P4S	10	26	8	FAG	Angular Contact Ball Bearings
  K100x108x27	100	108		SKF	Needle Roller Bearings
  NH2213	65	120	31	ISO	Cylindrical Roller Bearings
  NJ330	150	320	65	ISO	Cylindrical Roller Bearings
  NU1011 M	55	90	18	AST	Cylindrical Roller Bearings
  NUP3036	180	280	74	CX	Cylindrical Roller Bearings
  NUP3048	240	360	92	CX	Cylindrical Roller Bearings
  PSHEY45	45		48	NKE	Bearing Units
  SYJ 30 TF	30			SKF	Bearing Units
  UCFL217	85			KOYO	Bearing Units
  30220A	100	180	34	FAG	TAPERED ROLLER BEARINGS
  DCL88			.5000	NTN	NEEDLE BEARINGS
  98302	15	40	9	SKF	DEEP GROOVE BALL BEARINGS
  2916	110	80		CONSOLIDATED	THRUST BALL BEARINGS
  53314-U				CONSOLIDATED	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING