(dimensions in mm)

Bearing Type - straight bore, lube groove and holes

Bore Dia (d) - 280.0000

Outer Dia (D) - 500.0000

Width (B) - 176.0000

Radius (min) (rs) - 5.000

Dynamic Load Rating (Cr) - 2,910,000

Static Load Rating (Cor) - 5,026,000

Max Speed (Grease) (X1000 RPM) - 1

Max Speed (Oil) (X1000 RPM) - 1

Weight (g) - 147,900.00

Material - 52100 Chrome steel, or equivalent

Inner ring guided machined brass cage, lube groove and holes.

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

Basic Radial Load Factor "e" = 0.36

Basic Radial Load Factor "Y1" = 1.9

Basic Radial Load Factor "Y2" = 2.8

Basic Radial Load Factor "Y0" = 1.8

• Model Number:23256MBW33
• Inner Diameter：280mm Outer Diameter：500mm Width：176mm
• Type：Spherical Roller Bearings
• Update date：2025-12-12
• Application:Small air generators,Anesthetic Equipment,Rolling mill,root canal filling,stamping die,mathematical instruments,Spectrum Products,Medical equipment,circulating pump,medical equipment,expectoration machine
• Similar models:KOYO 23256RHAK ISB 23256K ISB 23256 NSK 23256CAE4 TMB 23256CW33MB SKF 23256CCK/W33 FAG 23256-MB Timken 23256YMB SKF 23256CC/W33 FAG 23256-E1A-K-MB1+AH2356G
• BEARING POWER International Trading Co.,Ltd. specialize in 23256MBW33 products，there is large inventory of AST 23256MBW33 . We has been built up long-term cooperation with AST company, could make a bulk order of the 23256MBW33 Which AST 23256MBW33 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
  23028CW33	140	210	53	AST	Spherical Roller Bearings
  27691/27620	83,345	125,412	25,4	KOYO	Tapered Roller Bearings
  33220	100	180	63	ISO	Tapered Roller Bearings
  36DSF02CG53SA	36,125	67	23	NSK	Deep Groove Ball Bearings
  3994/3927X	66,675	110	30,162	Fersa	Tapered Roller Bearings
  713644310				FAG	Wheel Bearings
  749/742B	85,026	150,089	46,672	Timken	Tapered Roller Bearings
  95BNR10XE	95	145	24	NSK	Angular Contact Ball Bearings
  BS2-2316-2CS/VT143	80	170	67	SKF	Spherical Roller Bearings
  EXPA204	20			SNR	Bearing Units
  NJ2210 EM	50	90	23	AST	Cylindrical Roller Bearings
  NU2319 E	95	200	67	CX	Cylindrical Roller Bearings
  NUP2352	260	540	165	ISO	Cylindrical Roller Bearings
  STO 20 X	20	47	15,8	SKF	Cylindrical Roller Bearings
  WOB69 ZZX	1,984	6,35	3,571	KOYO	Deep Groove Ball Bearings
  70/950MP.UA	950	1360	180	FAG	ANGULAR CONTACT BALL BEARINGS
  LS-5	.5000	1.3125	.3750	FED	DEEP GROOVE BALL BEARINGS
  SS626-ZZ	6	19	6	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  6204/012	47	.7500	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NJ-2322	110	240	80	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS