d - 280 mm

D - 380 mm

H - 80 mm

d1 - 375 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

D1 - 284 mm

da min. - 339 mm

Da max. - 321 mm

ra max. - 2 mm

Weight - 26,5 Kg

Basic dynamic load rating (C) - 488 kN

Basic static load rating (C0) - 2 320 kN

Fatigue load limit (Pu) - 47,5

Reference speed - 750 r/min

Limiting speed - 1000 r/min

Minimum load factor (A) - 28

• Model Number:51256M
• Inner Diameter：280mm Outer Diameter：380mm Width：80mm
• Type：Thrust Ball Bearings
• Update date：2023-03-05
• Application:other lathe,lifting tackle,hydraulic pump,Animal Tracking,thread processing machine,PVC,crimping tools,electric hydraulic lifting platform,Plastic Equipment,power tools,thin metal materials
• Similar models:SKF 51256M CX 51256 CRAFT 51256M ISB 51256M NTN 51256 AST 51256M NSK 51256X FAG 51256-MP ISO 51256 NACHI 51256
• BEARING POWER International Trading Co.,Ltd. specialize in 51256M products，there is large inventory of SKF 51256M . We has been built up long-term cooperation with SKF company, could make a bulk order of the 51256M Which SKF 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
  7205 B-UD	25	52	30	CX	Angular Contact Ball Bearings
  7220 BECBY	180	100	34	SKF	Angular Contact Ball Bearings
  90BER29SV1V	90	125	22	NSK	Angular Contact Ball Bearings
  NA69/22	22	39	30	NSK	Needle Roller Bearings
  NCF1868V	340	401	38	NSK	Cylindrical Roller Bearings
  NNU6013	65	100	63	CX	Cylindrical Roller Bearings
  NUP324	120	260	55	KOYO	Cylindrical Roller Bearings
  RA105RR	33,3375	72	25,4	Timken	Deep Groove Ball Bearings
  RFU293424A	29	34	24,4	KOYO	Needle Roller Bearings
  SCH78	11,112	17,462	12,7	INA	Needle Roller Bearings
  SIBP16N	16			LS	Plain Bearings
  R170LL	70	125	24	HOFF	CYLINDRICAL ROLLER BEARINGS
  MW-11/8				NH	THRUST BALL BEARINGS
  Y-112-L	1.1250	3.5000	2.0625	RBC	NEEDLE BEARINGS
  R-1240ZZ	4	12	4	NMB	DEEP GROOVE BALL BEARINGS
  NU328E	140	300	62	STEYR	CYLINDRICAL ROLLER BEARINGS
  1217	85	150	28	SKF	SELF
  6226NR	130	230	40	STEYR	DEEP GROOVE BALL BEARINGS
  61702	15	21	4	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NUP-2309	45	100	36	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS