(dimensions in mm)

Bearing Type - with grooved raceway(s)

Bore Dia (d) - 17.0000

Outer Dia (D) - 35.0000

Radius (min) (rs) - 0.600

Static Load Rating (Cor) - 27,300

Dynamic Load Rating (Cr) - 17,100

Max Speed (Grease) (X1000 RPM) - 5

Max Speed (Oil) (X1000 RPM) - 7

Height (H) - 12.0000

Outer Dia. Pilot (D1) - 35.0000

Bore Dia. Clearance (d1) - 19.0000

Weight (g) - 59.00

Material - 52100 chrome steel, or equivalent.

The ball cage is a formed carbon steel design.

Note that one washed is ID piloted and the other is OD piloted.

Please review the technical information for the correct mounting guidelines for this bearing.

• Model Number:51203
• Inner Diameter：17mm Outer Diameter：35mm Width：mm
• Type：Thrust Ball Bearings
• Update date：2025-12-24
• Application:security,mobile toilet,Dental Equipment,casting embedding,gear grinding machine,medical equipment,motor,car,Oral Equipment,equipment and,office outdoor camping equipment
• Similar models:NSK 51203 NTN 51203J SKF 51203V/HR11Q1 CX 51203 NTN 51203 NACHI 51203 SKF 51203V/HR11T1 NTN-SNR 51203 ISO 51203 SKF 51203V/HR22T2
• BEARING POWER International Trading Co.,Ltd. specialize in 51203 products，there is large inventory of AST 51203 . We has been built up long-term cooperation with AST company, could make a bulk order of the 51203 Which AST 51203 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
  22311 VA	55	120	43	ISB	Spherical Roller Bearings
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  240RU51	240	365		Timken	Cylindrical Roller Bearings
  305178	190	290	92	KOYO	Angular Contact Ball Bearings
  31318-N11CA-A120-160	90	190	93	FAG	Tapered Roller Bearings
  5307WD	35	80	38,1	Timken	Angular Contact Ball Bearings
  60/22-2RU	22	44	12	KOYO	Deep Groove Ball Bearings
  6008-2RS	40	68	15	ZEN	Deep Groove Ball Bearings
  6201-NR	12	32	10	NKE	Deep Groove Ball Bearings
  6302-2NKE	15	42	13	NACHI	Deep Groove Ball Bearings
  7052	260	400	65	KOYO	Angular Contact Ball Bearings
  7321 CDB	105	225	98	ISO	Angular Contact Ball Bearings
  IJ123045				ILJIN	Angular Contact Ball Bearings
  GE15ES	15	26	12	FBJ	Plain Bearings
  HR32907J	35	55	14	NSK	Tapered Roller Bearings
  K40X48X20	40	48	20	FBJ	Needle Roller Bearings
  MLE7002HVDUJ74S	15	32	18	SNR	Angular Contact Ball Bearings
  NUP220 E	100	180	34	CX	Cylindrical Roller Bearings
  TUP2 35.20	35	39		CX	Plain Bearings
  630SD30	630	920	212	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS