d - 400 mm

D - 720 mm

B - 256 mm

C - 256 mm

r min. - 6 mm

da min. - 428 mm

Da max. - 692 mm

ra max. - 5 mm

Weight - 443 Kg

Basic dynamic load rating (C) - 5 850 kN

Basic static load rating (C0) - 10 600 kN

(Grease) Lubrication Speed - 400 r/min

(Oil) Lubrication Speed - 520 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 1,77

Calculation factor (Y1) - 1,81

Calculation factor (Y2) - 2,69

• Model Number: 23280BK
• Inner Diameter：400mm Outer Diameter：720mm Width：256mm
• Type：Spherical Roller Bearings
• Update date：2023-10-06
• Application:tapered grinder,Surveying Surveying Instruments,heating fans,glass processing machine,Industrial Adhesive,Industrial,food add,generator,Roller mill,welding equipment,Equipment
• Similar models:CX 23280KCW33+AH3280 FAG 23280-B-K-MB FAG 23280-B-K-MB+H3280-HG CX 23280KCW33 KOYO 23280RK ISB 23280K ISO 23280W33 KOYO 23280RHAK Timken 23280YMB ISB 23280EKW33+AOH3280
• BEARING POWER International Trading Co.,Ltd. specialize in 23280BK products，there is large inventory of NTN 23280BK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23280BK Which NTN 23280BK 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
  238/1000	1000	1220	165	ISB	Spherical Roller Bearings
  23948-MB-W33	240	320	60	NKE	Spherical Roller Bearings
  30332D	160	340	75	KOYO	Tapered Roller Bearings
  5211ZZG15	55,000	100,000	33,300	SNR	Angular Contact Ball Bearings
  6924Z	120	165	22	KOYO	Deep Groove Ball Bearings
  7408 B-UO	40	110	54	CX	Angular Contact Ball Bearings
  7824CDT	120	150	16	CYSD	Angular Contact Ball Bearings
  CRBS 16013	160	186	13	IKO	Thrust Roller Bearings
  FL683	3	8,1	2	NTN	Deep Groove Ball Bearings
  NNU4936C1NAP5	180	250	69	NTN	Cylindrical Roller Bearings
  SMF84-2Z	4	8	3	ZEN	Deep Groove Ball Bearings
  UCT211	55			CX	Bearing Units
  LS33-AC	15.0000	22.5000	3.0000	FAG	ANGULAR CONTACT BALL BEARINGS
  AD5228	140	250	3.2500	American	CYLINDRICAL ROLLER BEARINGS
  9124PP	120	180	28	FAF	DEEP GROOVE BALL BEARINGS
  410DR	110	240	80	HOFF	DEEP GROOVE BALL BEARINGS
  30212	60	110	22	STEYR	TAPERED ROLLER BEARINGS
  W604ZZ	4	12	4	SKF	DEEP GROOVE BALL BEARINGS
  63/500	500	1030	170	SKF	DEEP GROOVE BALL BEARINGS
  SAF-6224..ROLLER	4.0000			CONSOLIDATED	PILLOW BLOCKS