(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 50.0000

Shaft Size (ds) - 50 -0.025 / -0.050

Housing Bore Dia. (Dh) - 55 +0.030 / +0

Bearing Outside Diameter, Nominal(Do) - 55.000

Bearing Outside Diameter Tolerance (Do tol.) - 55.1 / 55.055

Bearing Bore after Mounting (di) - 50.11 / 49.99

Average Clearance (Cd) - 0.0880

Wall Thickness (S3) - 2.505

Bearing Length, Nominal (B) - 20.000

Bearing Length Tolerance (B tol.) - +0 / -0.40

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.600

Material - Bronze shell with PTFE / Fiber lining

This bearing can be used dry or with lubrication.

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

• Model Number: AST11 5020
• Inner Diameter：50mm Outer Diameter：55mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-17
• Application:office outdoor camping equipment,Laser Cutting,Machine tools,Cutting Machine,relay,chamfer,ECG,expectoration machine,packaging machinery,Garment Accessories,coal mill
• Similar models:SKF GE110ES-2LS AST AST11F20165 AST AST116070 NSK 70FSF110 LS GEG110ES AST AST850BM110100 LS GEFZ11T AST AST1113060 AST AST112020 SIGMA GEZ112ES
• BEARING POWER International Trading Co.,Ltd. specialize in AST115020 products，there is large inventory of AST AST11 5020 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST11 5020 Which AST AST115020 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
  23288CAKE4	440	790	280	NSK	Spherical Roller Bearings
  542/532-B	38,1	111,125	36,957	Timken	Tapered Roller Bearings
  54405	27	60	49,8	ISO	Thrust Ball Bearings
  6000Z	10	26	8	KOYO	Deep Groove Ball Bearings
  6315ZENR	75	160	37	NACHI	Deep Groove Ball Bearings
  BHA 910 Z	14,288	20,638	15,88	IKO	Needle Roller Bearings
  CSXU 110.2RS	279,4	298,45	12,7	INA	Angular Contact Ball Bearings
  GE 180 ES-2LS	260	180	105	SKF	Plain Bearings
  GE320DW	320	440	160	ISO	Plain Bearings
  HK1516D	15,000	21,000	16,000	NTN	Needle Roller Bearings
  K 81211-TVPB	55	90	11	NKE	Thrust Roller Bearings
  KNO1636	16	26	36	NBS	Linear Bearings
  LL529749/10	146,05	188,12	22,225	ISO	Tapered Roller Bearings
  LM29748/LM29710	38,1	65,088	18,034	Timken	Tapered Roller Bearings
  RLM101712-1	10	17	12	NSK	Needle Roller Bearings
  UC205-14L2	22,225	52	34,1	KOYO	Deep Groove Ball Bearings
  FX4ZZ	4	10	4	ADR	DEEP GROOVE BALL BEARINGS
  B71906C.T.P4S	30	47	9	FAG	ANGULAR CONTACT BALL BEARINGS
  HJ-320E	100		13	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  N-1009-KMSP/5	45	75	16	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS