(dimensions in mm)

Bearing Type - straight bore

Bore Dia (d) - 55.0000

Outer Dia (D) - 120.0000

Width (B) - 43.0000

Radius (min) (rs) - 2.000

Dynamic Load Rating (Cr) - 230,000

Static Load Rating (Cor) - 265,000

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Weight (g) - 2,320.00

Material - 52100 Chrome steel, or equivalent

Higher load capacity design, stamped steel cage.

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

Basic Radial Load Factor "e" = 0.4

Basic Radial Load Factor "Y1" = 1.7

Basic Radial Load Factor "Y2" = 2.5

Basic Radial Load Factor "Y0" = 1.6

• Model Number:22311C
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Spherical Roller Bearings
• Update date：2025-12-22
• Application:aerial work platform,packing equipment,Machine tools,multi-knife lathe,atomizer class,pneumatic Pump,Textile Accessories,tobacco machinery,fabric products,Hair styling device,small diesel generators
• Similar models:AST 22311MAC4F80W33 FAG WS22311-E1-2RSR AST 22311C KOYO 22311RHRK SNR 22311EAW33 SNR 22311EF800 AST 22311MBW33 SNR 22311EF801 SNR 22311EKF800 ISO 22311KCW33+AH311
• BEARING POWER International Trading Co.,Ltd. specialize in 22311C products，there is large inventory of AST 22311C . We has been built up long-term cooperation with AST company, could make a bulk order of the 22311C Which AST 22311C 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
  294/800-E-MB	800	1360	335	FAG	Thrust Roller Bearings
  33218	90	160	55	NTN	Tapered Roller Bearings
  369S/362A	47,625	88,9	20,638	CX	Tapered Roller Bearings
  B43-8	43	87	19,5	NSK	Deep Groove Ball Bearings
  52312	50	110	64	ISB	Thrust Ball Bearings
  6002	15	32	9	NKE	Deep Groove Ball Bearings
  7313-BE-MP	65	140	33	NKE	Angular Contact Ball Bearings
  DL 35 16	35	43	16	KOYO	Needle Roller Bearings
  ESU 20 0944	872	1016		SIGMA	Thrust Ball Bearings
  JP9049-JP9010-B	90	142		Timken	Tapered Roller Bearings
  KD253745	25	37	45	NTN	Linear Bearings
  NNU4932K	160	220	60	KOYO	Cylindrical Roller Bearings
  RT604	30,163	57,15	20,637	INA	Thrust Roller Bearings
  DLP80				RIV	THRUST BALL BEARINGS
  HCB71902C.T.P4S	15	28	7	FAG	ANGULAR CONTACT BALL BEARINGS
  102-KSZ	15	32	9	MRC	DEEP GROOVE BALL BEARINGS
  1038	4.4687	2.8125		NICE	THRUST BALL BEARINGS
  FPCC2500	25.0000	25.7500	.3750	SKF	DEEP GROOVE BALL BEARINGS
  7318BEAG(Y/P)	90	190	43	SKF	ANGULAR CONTACT BALL BEARINGS
  90x120x13mm	90	120	13	CONSOLIDATED	OIL SEALS