(dimensions in mm)

Bearing Type - metal with bronze and graphite

Shaft Dia., Nominal (d) - 30.0000

Shaft Size (ds) - 30 +0 / -0.033

Housing Bore Dia. (Dh) - 34 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 34.000

Bearing Bore after Mounting (di) - 30 +0.185 / +0.040

Average Clearance (Cd) - 0.1280

Wall Thickness (S3) - 1.950

Bearing Length, Nominal (B) - 30.000

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

OD Chamfer Length (Co) - 1.200

ID Chamfer Angle (B deg.) - 35

ID Chamfer Length (Ci) - 0.500

This bearing can be used dry but occasional lubrication with oil is recommended.

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

• Model Number: AST850SM 3030
• Inner Diameter：30mm Outer Diameter：34mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-12
• Application:,Flame Cutting,plastic blow molding,Leather Products,sewage pump,Machine Tool Accessories,spring industry,Industrial,Antenna Industry,sample cup,paper processing machine
• Similar models:AST AST850SM3530 AST AST850SM2420 AST AST850SM2825 AST AST850BM6550 SKF GEP850FS AST AST850BM7540 INA GE850DW AST AST850SM1820 AST AST850SM1815 AST AST850SM100100
• BEARING POWER International Trading Co.,Ltd. specialize in AST850SM3030 products，there is large inventory of AST AST850SM 3030 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST850SM 3030 Which AST AST850SM3030 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
  141101X/141165XC	101,6	165,1	36,52	Gamet	Tapered Roller Bearings
  573372A	20	47	14	FAG	Deep Groove Ball Bearings
  57410/29710	38,1	65,088	18,034	PFI	Tapered Roller Bearings
  6307N	35	80	21	NTN	Deep Groove Ball Bearings
  7002CTRSU	15	32	9	NSK	Angular Contact Ball Bearings
  7017CPA	85	130	22	KOYO	Angular Contact Ball Bearings
  7032 B-UX	160	240	76	CX	Angular Contact Ball Bearings
  AC-6305ZZ	25	62	17	NTN	Deep Groove Ball Bearings
  HCB7206-E-2RSD-T-P4S	30	62	16	FAG	Angular Contact Ball Bearings
  K81210TN	50	78		NBS	Thrust Roller Bearings
  PHSA 8	8			IKO	Plain Bearings
  RAKY7/8	22,225			INA	Bearing Units
  UCTX17-55E	87,3125			KOYO	Bearing Units
  31312J2	60	130	31	SKF	TAPERED ROLLER BEARINGS
  XLT-17E				RHP	THRUST BALL BEARINGS
  R-8ZZ	.5000	1.1250	.3125	MRC	DEEP GROOVE BALL BEARINGS
  73L22	110	170	28	New Departure	DEEP GROOVE BALL BEARINGS
  AS85110	85	110		CONSOLIDATED	THRUST NEEDLE BEARINGS
  477209-111	1.6875	3.3465	.8661	CONSOLIDATED	PILLOW BLOCKS
  WA-16-24			1.5000	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARING