(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) - 220,000

Static Load Rating (Cor) - 255,000

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Weight (g) - 2,440.00

Material - 52100 Chrome steel, or equivalent

Inner ring guided, machined brass 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: 22311MB
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Spherical Roller Bearings
• Update date：2025-04-20
• Application:food / grain / food equipment,Leather Products,Spectrum Products,mechanical and electrical,lifting tackle,Perfusion device,air conditioning tools,physical instruments,wheel lathe,Cleaning equipment,security equipment
• Similar models:NSK 22311EAKE4 MPZ 22311KW33 AST 22311CW33 SNR 22311EMW33 ISO 22311KCW33+H2311 NSK 22311EAE4 FAG 22311-E1 FAG 22311-E1-T41A FBJ 22311K SNR 22311EKF800
• BEARING POWER International Trading Co.,Ltd. specialize in 22311MB products，there is large inventory of AST 22311MB . We has been built up long-term cooperation with AST company, could make a bulk order of the 22311MB Which AST 22311MB 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
  23148CKE4	240	400	128	NSK	Spherical Roller Bearings
  6804	20	32	7	KOYO	Deep Groove Ball Bearings
  6932	160	220	28	KOYO	Deep Groove Ball Bearings
  695	5	13	4	ISB	Deep Groove Ball Bearings
  709 CE/HCP4AH	24	9	7	SKF	Angular Contact Ball Bearings
  CRF-33009 A	45,000	75,000	24,000	CRAFT	Wheel Bearings
  7300DB	10	35	11	NACHI	Angular Contact Ball Bearings
  BH-98	14,288	20,638	12,7	NSK	Needle Roller Bearings
  ER201	12	47	31	KOYO	Deep Groove Ball Bearings
  GEG32ES	32	52	32	SKF	Plain Bearings
  GEH120HCS	120	180	85	LS	Plain Bearings
  NA691/672D	101,6	168,275	92,075	NTN	Tapered Roller Bearings
  NH217	85	150	28	ISO	Cylindrical Roller Bearings
  NU28/500	500	620	72	ISO	Cylindrical Roller Bearings
  RN214-E-MPBX	70	113,5	24	FAG	Cylindrical Roller Bearings
  RBC31/4	1.2500	3.2500	1.7500	RBC	ROLLER CAM FOLLOWERS
  6212RS	110	60	22	SKF	DEEP GROOVE BALL BEARINGS
  27B	150	320	65	RIV	DEEP GROOVE BALL BEARINGS
  K-13x18x15	13	18	15	CONSOLIDATED	NEEDLE BEARINGS
  RSL182313	65	4.9880	48	CONSOLIDATED	CYLINDRICAL ROLLER BEARING