(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 18.0000

Bearing Outside Diameter, Nominal(Do) - 20.000

Bearing Bore after Mounting (di) - 18.102 - 18.032

Bearing Length, Nominal (B) - 20.000

OD Chamfer Length (Co) - 0.800

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.500

Material - Molded plastic with self lubricating resins.

This bearing can operate dry or with lubrication.

Please review the technical information on the requirements for the mating shaft.

See the ASTEPB Product information for the available materials.

Recommended fitting tolerance: Housing = H7, Shaft = h9,

• Model Number: ASTEPB 1820-20
• Inner Diameter：18mm Outer Diameter：20mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-15
• Application:container finishing,Special Equipment,joint protection,scientific instruments,Pump,water protection,Pneumatic Actuator,wheel lathe,Internal thread type,test laboratory equipment and accessories,tower crane
• Similar models:SKF PCM182020E AST ASTEPB1820-15 SKF PCM182025E SKF PCM182025M AST AST40F18200 SKF PCM182015E AST ASTEPBF1820-20 SKF PCMF182022E AST AST850BM1820 SKF PCMF182012E
• BEARING POWER International Trading Co.,Ltd. specialize in ASTEPB1820-20 products，there is large inventory of AST ASTEPB 1820-20 . We has been built up long-term cooperation with AST company, could make a bulk order of the ASTEPB 1820-20 Which AST ASTEPB1820-20 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
  02475/02420	31.75	68,262	22,225	KOYO	Tapered Roller Bearings
  120TPS152	304,8	530,225		Timken	Thrust Roller Bearings
  23984 KCW33+H3984	420	560	106	CX	Spherical Roller Bearings
  3312-DA	60	130	54	FAG	Angular Contact Ball Bearings
  6204R	20	47	14	KOYO	Deep Groove Ball Bearings
  7317WN	85	180	41	Timken	Angular Contact Ball Bearings
  748/742D+X1S-748	80	155,575	101,6	Timken	Tapered Roller Bearings
  87BIH393	222,25	298,45	38,1	Timken	Deep Groove Ball Bearings
  AST40 F22200	22	25		AST	Plain Bearings
  CRO-6944	343,052	457,098	254	NTN	Tapered Roller Bearings
  FLWA674ASA	4	8,2	2,5	NTN	Deep Groove Ball Bearings
  IJ113013				ILJIN	Angular Contact Ball Bearings
  K38x46x20	38	46	20	ISO	Needle Roller Bearings
  NU2310 E	50	110	40	CX	Cylindrical Roller Bearings
  R12	19,05	41,275	7,938	ZEN	Deep Groove Ball Bearings
  UCFB209-28	44,45			KOYO	Bearing Units
  120420	.7500	1.2500	1.2500	BAL	JOURNAL ROLLER ASSEMBLIES
  51216				SKF	THRUST BALL BEARINGS
  NJ-1036	180	280	46	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  21315	75	160	37	CONSOLIDATED	SPHERICAL ROLLER BEARINGS