d - 17 mm

D - 40 mm

T - 13,25 mm

a - 9,9 mm

B - 12 mm

C - 11 mm

C_{a min} - 2 mm

C_{b min} - 2 mm

D_{a max} - 34 mm

D_{a min} - 34 mm

D_{b min} - 37 mm

d₁ - 29,5 mm

d_{a max} - 23 mm

d_{b min} - 23 mm

r_{1, 2 min} - 1 mm

r_{3, 4 min} - 1 mm

r_{a max} - 1 mm

r_{b max} - 1 mm

m - 0,079 kg / Weight

C_r - 22900 N

C_0r - 19000 N / Static load rating (radial)

e - 0,35

Y - 1,74

Y₀ - 0,96

C_ur - 2390 N / Fatigue limit load, radial

n_G - 20100 1/min / Limiting speed

n_B - 12100 1/min / Reference speed

Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

• Model Number: 30203-XL
• Inner Diameter：17mm Outer Diameter：40mm Width：13,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:Machine tools,Laser Measurements,vertical processing,Vertical pull,medical Equipment,Spectrum Products,food packaging,food testing,security,machine lathe,Broadcasting System
• Similar models:Timken X30203/Y30203 CX 30203A FBJ 30203 NTN 30203 SNR 30203A SKF 30203J2 FAG 30203-XL KOYO HC30203JRZRS1 Timken 30203 NACHI E30203J
• BEARING POWER International Trading Co.,Ltd. specialize in 30203-XL products，there is large inventory of FAG 30203-XL . We has been built up long-term cooperation with FAG company, could make a bulk order of the 30203-XL Which FAG 30203-XL 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
  170KBE030	170	260	67	NACHI	Tapered Roller Bearings
  190RT91	190	281		Timken	Cylindrical Roller Bearings
  6026-2Z	200	130	33	SKF	Deep Groove Ball Bearings
  6310	50	110	27	FAG	Deep Groove Ball Bearings
  7008 ATBP4	40	68	15	CX	Angular Contact Ball Bearings
  7220 B	100	180	34	ISB	Angular Contact Ball Bearings
  7407 BM	100	35	25	SKF	Angular Contact Ball Bearings
  ALP205-14	22,225		36,5	KOYO	Bearing Units
  E5	5	16	5	CX	Deep Groove Ball Bearings
  FYK 25 TF	25			SKF	Bearing Units
  LM12UUAJ	12	21	23	Samick	Linear Bearings
  NNU4936K	180	250	69	NTN	Cylindrical Roller Bearings
  NUP240-E-M1	200	360	58	FAG	Cylindrical Roller Bearings
  SIRN35ES	35			LS	Plain Bearings
  38022RS	15	24	7	INA	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  N1988K.M1.SP	440	600	74	FAG	CYLINDRICAL ROLLER BEARINGS
  NU3040	200	310	82	FAG	CYLINDRICAL ROLLER BEARINGS
  SJ7295			1.2500	RBC	NEEDLE BEARINGS
  NA69/28	28	45	30	Torrington	NEEDLE BEARINGS
  NUP-2232E	160	290	80	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS