d - 200 mm

d2 - 170 mm

D - 280 mm

T - 133 mm

ra1 max. - 2 mm

T1 - 78.5 mm

a - 24 mm

b - 23 mm

d3 - 279 mm

r min. - 2 mm

r1 min. - 2 mm

D1 - 204 mm

D2 - 240 mm

D3 - 290 mm

da min. - 200 mm

Da max. - 240 mm

ra max. - 2 mm

Weight - 28.0 Kg

Basic dynamic load rating (C) - 315 kN

Basic static load rating (C0) - 1110 kN

(Grease) Lubrication Speed - 720 r/min

(Oil) Lubrication Speed - 1000 r/min

• Model Number: 54240U
• Inner Diameter：200mm Outer Diameter：280mm Width：133mm
• Type：Thrust Ball Bearings
• Update date：2025-12-15
• Application:Spectrum Products,engine,car shock absorber,axle lathe,extruder,hydraulic control element,Material handling equipment,Pneumatic Actuator,medical Equipment,pressure control valve,vacuum suction cup
• Similar models:ISO 54240U+U240 NACHI 54240 NACHI 54240U NSK 54240X CX 54240 CX 54240U+U240 NSK 54240XU ISO 54240
• BEARING POWER International Trading Co.,Ltd. specialize in 54240U products，there is large inventory of NACHI 54240U . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 54240U Which NACHI 54240U 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
  480/472A	68,262	120	29,002	Timken	Tapered Roller Bearings
  AST50 80IB32	127			AST	Plain Bearings
  CX062				CX	Wheel Bearings
  EGF10120-E40	10	12	12	INA	Plain Bearings
  F61901-2RS	12	24	6	ZEN	Deep Groove Ball Bearings
  IJ111002	42	80	36	ILJIN	Angular Contact Ball Bearings
  JLM722948/12	115	165	28	ISO	Tapered Roller Bearings
  NK37/30	37	47	30	ISO	Needle Roller Bearings
  NU31/500	500	830	264	ISO	Cylindrical Roller Bearings
  RNA6906	35	47	30	KOYO	Needle Roller Bearings
  SX0621	30,000	62,000	11,303	NTN	Angular Contact Ball Bearings
  SYJ 50 KF+HS 2310	41,275			SKF	Bearing Units
  UKP205H	20			SNR	Bearing Units
  316-SX	80	170	39	MRC	DEEP GROOVE BALL BEARINGS
  7156-KR	280	420	65	MRC	ANGULAR CONTACT BALL BEARINGS
  NUP2238	190	340	92	SKF	CYLINDRICAL ROLLER BEARINGS
  SL024844C3	220	270	50	INA	CYLINDRICAL ROLLER BEARINGS
  SAF620	3.4375			Torrington	PILLOW BLOCKS
  SAF-517	2.9375			Torrington	PILLOW BLOCKS
  STO20ZZ.DZ	20	47	20	Torrington	NEEDLE BEARINGS