(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 55.0000

Housing Bore Dia. (Dh) - 70 +0.030 / -0

Bearing Outside Diameter, Nominal(Do) - 70.000

Bearing Outside Diameter Tolerance (Do tol.) - 70 +0.030 / +0.011

Bearing Bore after Mounting (di) - 55 +0.080 / +0.030

Bearing Length, Nominal (B) - 50.000

Bearing Length Tolerance (B tol.) - -0.10 / -0.30

OD Chamfer Length (Co) - 2.000

ID Chamfer Angle (B deg.) - 15

ID Chamfer Length (Ci) - 1.200

Material - Cast bronze with solid lubricant inserts.

This bearing can be used dry under certain conditions or with lubrication.

The recommended shaft diameter tolerance depends on the application load: High load = d8, Light load = e7, High load Precision accuracy = f7

Please review the technical information.

Additional material options are available in this series.

• Model Number: AST650 557050
• Inner Diameter：55mm Outer Diameter：70mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-11
• Application:electrostatic protection,sterilizers,power source,vacuum filter,hanging clamp,lathe,Wire grinder,Doppler,Industrial,tobacco machinery,enzyme
• Similar models:AST AST650708540 AST AST650F162230 AST AST650F304025 AST AST650455535 AST AST650F80100100 AST AST650F9011080 AST AST650121820 AST AST650100120140 AST AST650142010 AST AST650759080
• BEARING POWER International Trading Co.,Ltd. specialize in AST650557050 products，there is large inventory of AST AST650 557050 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST650 557050 Which AST AST650557050 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
  23272 KCW33+H3272	360	650	232	ISO	Spherical Roller Bearings
  23232-E1-TVPB	160	290	104	FAG	Spherical Roller Bearings
  6312ZZD2	60,000	130,000	62,000	NTN	Deep Groove Ball Bearings
  7230 A	150	270	45	CX	Angular Contact Ball Bearings
  9275/9221-B	60,325	161,925	46,038	Timken	Tapered Roller Bearings
  AXK0821TN	8	21	2	Timken	Needle Roller Bearings
  B71922-C-2RSD-T-P4S	110	150	20	FAG	Angular Contact Ball Bearings
  K18X22X8F	18	22		Timken	Needle Roller Bearings
  NCS2012	31,75	44,45	19,05	INA	Needle Roller Bearings
  NJ10/600	600	870	118	CX	Cylindrical Roller Bearings
  S3210-2RS	50	90	30,2	ZEN	Angular Contact Ball Bearings
  SF4007VP-1	200	250	24	NTN	Angular Contact Ball Bearings
  5411	55	140	63.50	FAF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  WS81184	420	495		FAG	THRUST ROLLER BEARINGS
  3307E-2Z	35	80	34.9	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NAB-12	20		13	SKF	NEEDLE BEARINGS
  UCP207-23	1.4375			IPTCI	PILLOW BLOCKS
  XLS-20	20.0000	26.5000	3.2500	FED	DEEP GROOVE BALL BEARINGS
  H305	25	38		STEYR	ADAPTERS
  7208TGP/4-2RS	40	80	18	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS