d - 17 mm

D - 40 mm

T - 13,25 mm

B - 12 mm

C - 11 mm

R - 1 mm

r - 1 mm

Weight - 0,08 Kg

Dynamic load rating radial (C) - 21,3 kN

Calculation factor (e) - 0,35

Calculation factor (Y) - 1,74

• Model Number:30203
• Inner Diameter：17mm Outer Diameter：40mm Width：13,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Security Equipment,Storage Tool,thread processing machine,filter paper products,test strip,CNC,decoration machinery,Machine tool accessories,cleaning agent,tapered grinder,relay
• Similar models:Timken X30203/Y30203 FBJ 30203 FAG 30203-XL ISB 30203 NTN 4T-30203 NACHI E30203J ZVL 30203A Fersa 30203F SKF 30203J2 CYSD 30203
• BEARING POWER International Trading Co.,Ltd. specialize in 30203 products，there is large inventory of Timken 30203 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 30203 Which Timken 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
  180105/180180P	105	180	92	Gamet	Tapered Roller Bearings
  239/600-K-MB-W33+AH39/600	600	800	150	NKE	Spherical Roller Bearings
  22248VMW33	240,000	440,000	120,000	SNR	Thrust Roller Bearings
  232/750 CAKF/W33	1360	750	475	SKF	Spherical Roller Bearings
  47687/47620	82,55	133,35	33,338	Timken	Tapered Roller Bearings
  6804ZE	20	32	7	NACHI	Deep Groove Ball Bearings
  JRM4068.2Z	40	68	42	ISO	Tapered Roller Bearings
  GE40ES	40	62	28	FBJ	Plain Bearings
  K81216	80,000	115,000		NTN	Thrust Roller Bearings
  NJ248-E-MPA+HJ248-E	240	440	72	NKE	Cylindrical Roller Bearings
  NP230 E	150	270	45	CX	Cylindrical Roller Bearings
  NTA-411	6,35	17,45	1,984	KOYO	Needle Roller Bearings
  RNA6912R	68	85	45	NTN	Needle Roller Bearings
  SM1114KB	47,625	90	49,21	Timken	Deep Groove Ball Bearings
  ZK.22.0800.100-1SPPN	636	804	82	ISB	Thrust Ball Bearings
  WC488506	30	62	.7874	New Departure	DEEP GROOVE BALL BEARINGS
  NA4903RSR	17	30	13	INA	NEEDLE BEARINGS
  N-204	20	47	14	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NF-304E	20	52	15	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  LSL192340	200	420	138	CONSOLIDATED	CYLINDRICAL ROLLER BEARING