(dimensions in mm)

Bearing Type - tapered 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) - 2,270.00

Material - 52100 Chrome steel, or equivalent

Higher load capacity design, stamped steel cage.

Tapered Bore, taper = 1:12

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: 22311CK
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Spherical Roller Bearings
• Update date：2025-12-02
• Application:rock drilling machinery,trolley,tire industry,mechanical and electrical,leather processing,Industrial,animal,aerial work platform,Vertical pull,transistor fittings,teaching equipment
• Similar models:ISB 22311KVA FAG 22311-E1-T41A SNR 22311EMKW33 ISO 22311KW33 FAG 22311-E1-K+AHX2311 NSK 22311EAE4 MPZ 22311MBW33 FBJ 22311K FAG 22311-E1-K-T41A MPZ 22311KMBW33
• BEARING POWER International Trading Co.,Ltd. specialize in 22311CK products，there is large inventory of AST 22311CK . We has been built up long-term cooperation with AST company, could make a bulk order of the 22311CK Which AST 22311CK 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
  120TMP93	120	210	54	NSK	Thrust Roller Bearings
  1640	22,225	50,8	14,2875	FBJ	Deep Groove Ball Bearings
  562060M	310	418		NTN	Thrust Ball Bearings
  6317-Z	180	85	41	SKF	Deep Groove Ball Bearings
  7912DF	60	85	13	NTN	Angular Contact Ball Bearings
  BL 210 ZZ	50	90	20	NSK	Deep Groove Ball Bearings
  LM78349A/10C	34,988	61,973	18	CX	Tapered Roller Bearings
  N418	90	225	54	FBJ	Cylindrical Roller Bearings
  NF308E	40,000	90,000	23,000	NTN	Cylindrical Roller Bearings
  AW-4	.2500		.3750	Aurora	ROD ENDS
  1907SFFP	35	55	10	MRC	DEEP GROOVE BALL BEARINGS
  S8603-88	.7500	1.7500	.6250	General	DEEP GROOVE BALL BEARINGS
  SN209with2209	45	-	60	SKF	PILLOW BLOCKS
  W-7/16				FBC	THRUST BALL BEARINGS
  NJ418	90	225	54	STEYR	CYLINDRICAL ROLLER BEARINGS
  NU316E	80	170	39	STEYR	CYLINDRICAL ROLLER BEARINGS
  CRM30	3.7500	8.2500	1.7500	SKF	CYLINDRICAL ROLLER BEARINGS
  SAV-4	4	12	4	CONSOLIDATED	SELF
  SAF-2647/16...ROLLER	4.4375			CONSOLIDATED	PILLOW BLOCKS
  KD-180CPO	18.0000	19.0000	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS