(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 300.0000

Shaft Size (ds) - 300 -0.190 / -0.242

Housing Bore Dia. (Dh) - 305 +0.052 / -0

Bearing Outside Diameter, Nominal(Do) - 305.000

Bearing Bore after Mounting (di) - 305 +0.130 / -0

Wall Thickness (S3) - 2.500

Bearing Length, Nominal (B) - 70.000

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 - Wrapped bronze with lubrication holes.

This bearing is used with lubrication.

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

• Model Number:ASTT90 30070
• Inner Diameter：300mm Outer Diameter：305mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-12
• Application:Laser Devices,Automobile,wall industry,Hair styling device,engine,car steering pin,engineering machine,food safety,standing experimental equipment,wheel lathe,other processing
• Similar models:AST AST09010550 AST ASTT9021590 AST ASTT907070 AST ASTT90140100 CX TUP2190.120 ISO GE090XES AST ASTB90F13070 LS GEEW90ES AST AST0902210 AST ASTT90F11090
• BEARING POWER International Trading Co.,Ltd. specialize in ASTT9030070 products，there is large inventory of AST ASTT90 30070 . We has been built up long-term cooperation with AST company, could make a bulk order of the ASTT90 30070 Which AST ASTT9030070 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
  110RUB32APV	110	200	69,8	NSK	Spherical Roller Bearings
  6208-2RU	40	80	18	KOYO	Deep Groove Ball Bearings
  67389/67320	130,175	203,2	46,038	NSK	Tapered Roller Bearings
  6928LU	140,000	190,000	24,000	NTN	Deep Groove Ball Bearings
  7218 ACD/HCP4A	160	90	30	SKF	Angular Contact Ball Bearings
  AST40 3512	35	39		AST	Plain Bearings
  GE 120 XES-2RS	120	210	115	ISO	Plain Bearings
  HCB7017-E-2RSD-T-P4S	85	130	22	FAG	Angular Contact Ball Bearings
  K40X46X16.6	40,000	46,000		NTN	Needle Roller Bearings
  LT3.3/8	85,725	125,4125	31,75	RHP	Thrust Ball Bearings
  NJ413	65	160	37	CX	Cylindrical Roller Bearings
  NU2315 E	75	160	55	AST	Cylindrical Roller Bearings
  SL181892-E-TB	460	580	56	INA	Cylindrical Roller Bearings
  185DR	85	150	36	HOFF	DEEP GROOVE BALL BEARINGS
  7228B.MP.U(A/O)	140	250	42	FAG	ANGULAR CONTACT BALL BEARINGS
  7210BE2RS	50	90	20	INA	ANGULAR CONTACT BALL BEARINGS
  MM9326WI-6H	127	180	.8750	FAF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  HK0810	12		10	INA	NEEDLE BEARINGS
  SSUCF-211-55mm	55			Peer	STAINLESS STEEL PILLOW BLOCKS
  6207K.2RS	35	72	17	STEYR	DEEP GROOVE BALL BEARINGS