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

Weight - 27,1 Kg

Basic dynamic load rating (C) - 1160 kN

Basic static load rating (C0) - 5500 kN

Limiting speed - 750 r/min

• Model Number: 81256-MB
• Inner Diameter：280mm Outer Diameter：380mm Width：80mm
• Type：Thrust Roller Bearings
• Update date：2025-12-11
• Application:Internal thread type,circulating pump,hinge industry,glass processing machine,Body shaping,labor insurance,Liposuction device,squeeze machine etc,cooling system,dye pigments,Technical Equipment
• Similar models:NBS K81256-M NKE 81256-MB INA 81256-M ISO 81256 INA K81256-M CX 81256 NBS 81256-M NKE K81256-MB SKF 81256M
• BEARING POWER International Trading Co.,Ltd. specialize in 81256-MB products，there is large inventory of NKE 81256-MB . We has been built up long-term cooperation with NKE company, could make a bulk order of the 81256-MB Which NKE 81256-MB 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
  20307	35	80	21	ISO	Spherical Roller Bearings
  22211	55	100	25	ISB	Spherical Roller Bearings
  31594/31520	34,925	76,2	29,37	Fersa	Tapered Roller Bearings
  2J160Z-5	160,11	250	155	NSK	Cylindrical Roller Bearings
  4088				Ruville	Wheel Bearings
  51114	70	95	18	CX	Thrust Ball Bearings
  6900	10	22	6	FBJ	Deep Groove Ball Bearings
  81105	25	42		ISO	Thrust Roller Bearings
  AST800 15080	150	155		AST	Plain Bearings
  CX679				CX	Wheel Bearings
  HK0912	9	13	12	NTN	Needle Roller Bearings
  HR32919J	95	130	23	NSK	Tapered Roller Bearings
  NN3076	380	560	135	ISO	Cylindrical Roller Bearings
  UCFX05E	25			FYH	Bearing Units
  T2CC022	22	47	17	NKE	Tapered Roller Bearings
  TAF 81516	8	15	10	IKO	Needle Roller Bearings
  MUCFL207-23	1.4375			AMI	STAINLESS STEEL PILLOW BLOCKS
  RLS12	1.2500	2.7500	.6875	FBC	CYLINDRICAL ROLLER BEARINGS
  93122	.5000	.8750	1.3750	RBC	JOURNAL ROLLER ASSEMBLIES
  CRSBE-40			1.5000	CONSOLIDATED	NEEDLE BEARINGS