d - 17 mm

D - 40 mm

T - 13.25 mm

B - 12 mm

C - 11 mm

a - 3.4 mm

r1 min. - 1 mm

r2 min. - 1 mm

Weight - 0.070 Kg

Basic dynamic load rating (C) - 20400 kN

Basic static load rating (C0) - 20200 kN

(Grease) Lubrication Speed - 10000 r/min

(Oil) Lubrication Speed - 13000 r/min

Calculation factor (e) - 0.35

Calculation factor (Y0) - 0.96

Calculation factor (Y1) - 1.74

• Model Number:E30203J
• Inner Diameter：17mm Outer Diameter：40mm Width：13.25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Insect Capture,electronic materials,cooling system,packing equipment,hydraulic connector,Pump,security,large agricultural machinery,diving equipment,Hydraulic Press,animal
• Similar models:FBJ 30203 SNR 30203A FAG 30203-A NSK HR30203J Timken X30203/Y30203 KBC 30203J CX 30203A PFI 30203 NTN 30203 ISB 30203
• BEARING POWER International Trading Co.,Ltd. specialize in E30203J products，there is large inventory of NACHI E30203J . We has been built up long-term cooperation with NACHI company, could make a bulk order of the E30203J Which NACHI E30203J 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
  33895/33822	53,975	95,25	27,783	KOYO	Tapered Roller Bearings
  67390/67320	133,35	203,2	46,038	NSK	Cylindrical Roller Bearings
  7013	65	100	18	NACHI	Angular Contact Ball Bearings
  E-HM266448/HM266410	384,175	546,1	104,775	NTN	Tapered Roller Bearings
  ASR3-1A	4,826	25,4	12,7	NMB	Spherical Roller Bearings
  C31/500KM	500	830	264	SKF	Cylindrical Roller Bearings
  F-2210	22	28	10	NSK	Needle Roller Bearings
  FF2025ZW			25	NTN	Needle Roller Bearings
  K70X77X21	70	77	21	FBJ	Needle Roller Bearings
  KGNO 30 C-PP-AS	30	47		INA	Linear Bearings
  NK14/16	14	22	16	CX	Needle Roller Bearings
  NNCL4956CV	280	380	100	SKF	Cylindrical Roller Bearings
  TTUE30	30			INA	Bearing Units
  UC203D1	17,000	47,000	31	NTN	Deep Groove Ball Bearings
  23132S.MB	160	270	86	FAG	SPHERICAL ROLLER BEARINGS
  N44			1.2600	SKF	LOCKNUTS
  1900HCDUL	10	22	6	Barden	ANGULAR CONTACT BALL BEARINGS
  124-KS	120	180	28	MRC	DEEP GROOVE BALL BEARINGS
  ER-64	7.4803	4.0000	2.5000	Sealmaster	BALL BEARING
  2214	70	125	31	SKF	SELF