d - 17 mm

D - 47 mm

B - 31 mm

C - 17 mm

S1 - 18.3 mm

Ca - 4.5 mm

d1 - 29 mm

r - 1 mm

S - 12.7 mm

S2 - 4.5 mm

Thread (G) - M6×0.75

Weight - 0.18 Kg

Basic dynamic load rating (C) - 12,8 kN

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

• Model Number: UC203
• Inner Diameter：17mm Outer Diameter：47mm Width：31mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:Industrial,Spectrum Products,medical equipment,electromagnet,pump,Traffic Fire Protection Equipment Security equipment,suction nozzle,trolley,ventilation equipment,surgical instruments,boring bar boring bar
• Similar models:Timken YA203RRB KOYO NC7203V ISB 4203ATN9 SKF 6203-2RSLTN9/HC5C3WT NTN 63203LLU INA GY1203-KRR-B-AS2/V ZEN 6203-2RS3/4 NTN SSN203LL SKF 6203N Timken GYM1203KRRB
• BEARING POWER International Trading Co.,Ltd. specialize in UC203 products，there is large inventory of NACHI UC203 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the UC203 Which NACHI UC203 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
  22206W33	30	62	20	ISO	Spherical Roller Bearings
  22309-E-K-W33+H2309	45	100	36	NKE	Spherical Roller Bearings
  22324EX	120	260	86	NACHI	Cylindrical Roller Bearings
  4204	20	47	18	CX	Deep Groove Ball Bearings
  32306	30	72	28,75	FBJ	Tapered Roller Bearings
  323126	130	210	64	NTN	Tapered Roller Bearings
  42368/42587D+X1S-42368	93,662	149,225	66,672	Timken	Tapered Roller Bearings
  6018	90	140	24	CX	Deep Groove Ball Bearings
  61913-2Z	65	90	13	ZEN	Deep Groove Ball Bearings
  61968	340	460	56	ISO	Deep Groove Ball Bearings
  7305CDB	25	62	17	NACHI	Angular Contact Ball Bearings
  FLR2-6ZZA	3,175	10,72	3,571	NTN	Deep Groove Ball Bearings
  J-146	22,225	28,575	9,52	NSK	Needle Roller Bearings
  MH-22161	34,925	44,45	25,4	Timken	Needle Roller Bearings
  UC203	17	47	31	NACHI	Deep Groove Ball Bearings
  NU1022	110	170	28	SKF	CYLINDRICAL ROLLER BEARINGS
  SNP-3048x87/16	240	290		Torrington	ADAPTERS
  308-SFF	40	90	23	MRC	DEEP GROOVE BALL BEARINGS
  231/710	710	1150	345	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  SN-315..2315	75	-	100	CONSOLIDATED	PILLOW BLOCKS