d - 280 mm

D - 500 mm

B - 176 mm

C - 176 mm

r min. - 5 mm

da min. - 302 mm

Da max. - 478 mm

ra max. - 4 mm

Weight - 145 Kg

Basic dynamic load rating (C) - 2 930 kN

Basic static load rating (C0) - 5 150 kN

(Grease) Lubrication Speed - 610 r/min

(Oil) Lubrication Speed - 790 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 1,86

Calculation factor (Y1) - 1,9

Calculation factor (Y2) - 2,83

• Model Number:23256BK
• Inner Diameter：280mm Outer Diameter：500mm Width：176mm
• Type：Spherical Roller Bearings
• Update date：2025-12-16
• Application:Cleaning equipment,Warehouse Shelf Equipment,Tool,Safety protection,hydraulic cylinder buffer,Gripper Swing,Liposuction device,Wire grinder,van,cleaners,Industrial
• Similar models:SKF 23256CC/W33 FAG 23256-K-MB+AH2356G CX 23256KCW33 FAG 23256-E1A-K-MB1+AH2356G AST 23256MBKW33 KOYO 23256RHAK KOYO 23256R NSK TL23256CAKE4 ISO 23256W33 SKF 23256CCK/W33
• BEARING POWER International Trading Co.,Ltd. specialize in 23256BK products，there is large inventory of NTN 23256BK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23256BK Which NTN 23256BK 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
  2301	12	37	17	NACHI	Self-Aligning Ball Bearings
  3NCHAR920	100	140	20	KOYO	Angular Contact Ball Bearings
  4R4432	220,000	310,000	192,000	NTN	Cylindrical Roller Bearings
  6010ZZ	50	80	16	KOYO	Deep Groove Ball Bearings
  6040ZZ	200,000	310,000	51,000	NTN	Deep Groove Ball Bearings
  7313C	65	140	33	NTN	Angular Contact Ball Bearings
  BK2516	25	32	16	NTN	Needle Roller Bearings
  GEEW320ES	320	520	320	LS	Plain Bearings
  HM237532/HM237510CD+HM237532XC	160,325	288,925	142,875	Timken	Tapered Roller Bearings
  NJ207 E	35	72	17	AST	Cylindrical Roller Bearings
  NK20/20	20	28	20	Timken	Needle Roller Bearings
  NU2212-E-M6	60	110	28	NKE	Cylindrical Roller Bearings
  NU2213-E-MA6	65	120	31	NKE	Cylindrical Roller Bearings
  NU2215E	75	130	31	NTN	Cylindrical Roller Bearings
  NU2220-E-TVP3	100	180	46	NKE	Cylindrical Roller Bearings
  2MMV9107WI-CRDU	35	62	14	FAF	ANGULAR CONTACT BALL BEARINGS
  6213T.P5	65	120	23	FAG	DEEP GROOVE BALL BEARINGS
  1309F	45	100	25	FED	DEEP GROOVE BALL BEARINGS
  FYCRS-15	15	35	19	NSK	NEEDLE BEARINGS
  H-3032x57/16	160	190		CONSOLIDATED	ADAPTERS