d - 17 mm

D - 40 mm

T - 13,25 mm

B - 12 mm

C - 11 mm

R - 1 mm

r - 1 mm

a - -3,6 mm

Da - 37 mm

db - 22 mm

da - 21 mm

Db - 35 mm

Aa - 0,1 mm

Ab - 1,5 mm

Weight - 0,08 Kg

Basic static load rating (C0) - 19,9 kN

Factor (G1) - 4,2

Factor (G2) - 6

Factor (Cg) - 0,0083

Factor (K) - 1,69

Basic dynamic load rating (C90) - 5,12

Basic dynamic load rating (Ca90) - 3,03

Basic dynamic load rating (C1) - 19,8 kN

Calculation factor (e) - 0,35

Calculation factor (Y) - 1,74

• Model Number: X30203/Y30203
• Inner Diameter：17mm Outer Diameter：40mm Width：13,25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-25
• Application:horizontal processing,lifting equipment Hoisting hoist,Solenoid Valves,ventilation equipment,Hairbrush device,internal combustion engine,Display Devices,storage shelves,sanitation facilities,instrument,plant determination
• Similar models:Fersa 30203F ISB 30203 NSK HR30203J NTN 30203 KBC 30203J FAG 30203-A SNR 30203A ISO 30203 Timken X30203/Y30203 Timken 30203
• BEARING POWER International Trading Co.,Ltd. specialize in X30203/Y30203 products，there is large inventory of Timken X30203/Y30203 . We has been built up long-term cooperation with Timken company, could make a bulk order of the X30203/Y30203 Which Timken X30203/Y30203 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
  33008JR	40	68	22	KOYO	Tapered Roller Bearings
  4T-HM89440/HM89410	31,75	76,2	29,37	NTN	Tapered Roller Bearings
  6015-2Z	75	115	20	FAG	Deep Groove Ball Bearings
  6412	60	150	35	NKE	Deep Groove Ball Bearings
  7340	200	420	80	NACHI	Angular Contact Ball Bearings
  CRO-3663	177,8	304,8	238,227	NTN	Tapered Roller Bearings
  HH506349/HH506311	49,987	114,3	44,45	Timken	Tapered Roller Bearings
  KBF12	12	22		NBS	Linear Bearings
  L623149/L623110	114,3		21,433	KOYO	Tapered Roller Bearings
  NCF 28/600 V/HB1	730	600	78	SKF	Cylindrical Roller Bearings
  NC7003V	17	35	10	KOYO	Deep Groove Ball Bearings
  NJ 211	55	100	21	NACHI	Cylindrical Roller Bearings
  NJF2313 V	65	140	48	CX	Cylindrical Roller Bearings
  NK8/16M	8	15	16	JNS	Needle Roller Bearings
  NP338 E	190	400	78	CX	Cylindrical Roller Bearings
  RASE70	70		65	NKE	Bearing Units
  T30620	777,697	889	47,625	Timken	Thrust Roller Bearings
  TAM 2510	25	33	10	IKO	Needle Roller Bearings
  FL688	8	16	4	NTN	DEEP GROOVE BALL BEARINGS
  6280	720	400	103	STEYR	DEEP GROOVE BALL BEARINGS