d - 280 mm

D - 380 mm

H - 80 mm

d1 - 375 mm

D1 - 284 mm

Weight - 26,5 Kg

Basic dynamic load rating (C) - 484 kN

Basic static load rating (C0) - 2274 kN

(Grease) Lubrication Speed - 765 r/min

(Oil) Lubrication Speed - 900 r/min

• Model Number: 51256 M
• Inner Diameter：280mm Outer Diameter：380mm Width：80mm
• Type：Thrust Ball Bearings
• Update date：2025-04-21
• Application:Machine tool accessories,scientific instruments,aerial work equipment,car and accessories,dye pigments,spectrometer,Laser Measurements,relay,gear grinding machine,Sensors,noise inspection
• Similar models:CX 51256 FAG 51256-MP CRAFT 51256M AST 51256M NTN 51256 NSK 51256X ISO 51256 ISB 51256M NACHI 51256 SKF 51256M
• BEARING POWER International Trading Co.,Ltd. specialize in 51256M products，there is large inventory of ISB 51256 M . We has been built up long-term cooperation with ISB company, could make a bulk order of the 51256 M Which ISB 51256M 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
  110057X/110098XH	57,15	96,838	65	Gamet	Tapered Roller Bearings
  1222	110	200	38	SKF	Self-Aligning Ball Bearings
  22326AEXK	130	280	93	NACHI	Cylindrical Roller Bearings
  25TM28	25,5	58	16	NSK	Deep Groove Ball Bearings
  3307-BD-2Z-TVH	35	80	34,9	FAG	Angular Contact Ball Bearings
  639/632	63,5	136,525	41,275	ISO	Tapered Roller Bearings
  C 40/710 K30M + AOH 240/710 G	1030	670	360	SKF	Cylindrical Roller Bearings
  GE160XT-2RS	160	230		AST	Plain Bearings
  LUHR 16	16			SKF	Linear Bearings
  NA4832	160	200	40	Timken	Needle Roller Bearings
  NF3226	130	230	80	CX	Cylindrical Roller Bearings
  NNU 4920 K/SPW33	100	140	40	ISB	Cylindrical Roller Bearings
  NU 322	110	240	50	NACHI	Cylindrical Roller Bearings
  PHU500701	34,5	148	91	PFI	Angular Contact Ball Bearings
  RNAF506220	50	62	20	JNS	Needle Roller Bearings
  NU426	130	340	78	FAG	CYLINDRICAL ROLLER BEARINGS
  RLS-4-2Z	.5000	1.3125	.3750	SKF	DEEP GROOVE BALL BEARINGS
  6310NR	50	110	27	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  K-90x97x30	90	97	30	CONSOLIDATED	NEEDLE BEARINGS
  TWB-6074	3.7500	4.6250		CONSOLIDATED	THRUST NEEDLE BEARINGS