d - 280 mm

D - 380 mm

T - 94 mm

b - 31 mm

d1 - 375 mm

r min. - 2,1 mm

A - 143 mm

D1 - 284 mm

D2 - 325 mm

D3 - 390 mm

R - 280 mm

da min. - 339 mm

Da max. - 321 mm

ra max. - 2 mm

Weight - 37 Kg

Basic dynamic load rating (C) - 450 kN

Basic static load rating (C0) - 1950 kN

(Grease) Lubrication Speed - 530 r/min

(Oil) Lubrication Speed - 800 r/min

• Model Number:53256XU
• Inner Diameter：280mm Outer Diameter：380mm Width：94mm
• Type：Thrust Ball Bearings
• Update date：2026-01-11
• Application:Laser Cutting,transistor fittings,raw material accessories,lifting equipment Hoisting hoist,medical equipment,Sensors,sanitation facilities,flow control valve,Spectrum Products,wire industry,knitted fabrics
• Similar models:NSK 53256XU NSK 53256X NACHI 53256 NACHI 53256U
• BEARING POWER International Trading Co.,Ltd. specialize in 53256XU products，there is large inventory of NSK 53256XU . We has been built up long-term cooperation with NSK company, could make a bulk order of the 53256XU Which NSK 53256XU 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
  21309V	45,000	100,000	25,000	SNR	Spherical Roller Bearings
  26131/26300	33,338		18,923	KOYO	Tapered Roller Bearings
  32006 AX	30	55	17	CX	Tapered Roller Bearings
  51228	140	200	46	NACHI	Thrust Ball Bearings
  AB41376S02	25	59	17,5	SNR	Deep Groove Ball Bearings
  EGB1212-E50	12	14	12	INA	Plain Bearings
  F604H-2RS	4	12	5	AST	Deep Groove Ball Bearings
  HCB71905-C-T-P4S	25	42	9	FAG	Angular Contact Ball Bearings
  NH318	90	190	43	ISO	Cylindrical Roller Bearings
  NU 2204 E	20	47	18	NACHI	Cylindrical Roller Bearings
  NU3272	360,000	650,000	232,000	NTN	Cylindrical Roller Bearings
  RCT27-B	88,9	156,362	41,275	INA	Thrust Roller Bearings
  RNA4856	305	350	69	NTN	Needle Roller Bearings
  SQ 20 C RS				ISB	Plain Bearings
  UCTX13-40E	63,5			KOYO	Bearing Units
  NK26/20	34		20	FAG	NEEDLE BEARINGS
  BR-223020			1.2500	IKO	NEEDLE BEARINGS
  GE300DO-2RS	300	430	165	INA	SPHERICAL PLAIN BEARINGS
  MB180-SA	180	280	61	RBC	SPHERICAL PLAIN BEARINGS
  94232	.6250	1.1250	2.0000	Hyatt	JOURNAL ROLLER ASSEMBLIES