d - 55 mm

d2 - 45 mm

D - 105 mm

T - 72.6 mm

ra1 max. - 0.6 mm

T1 - 43.8 mm

a - 15 mm

d3 - 105 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

A1 - 25.5 mm

D1 - 57 mm

D2 - 80 mm

D3 - 110 mm

R - 80 mm

da min. - 55 mm

Da max. - 80 mm

ra max. - 1 mm

Weight - 2.65 Kg

Basic dynamic load rating (C) - 120 kN

Basic static load rating (C0) - 246 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 2400 r/min

• Model Number: 54311
• Inner Diameter：55mm Outer Diameter：105mm Width：72.6mm
• Type：Thrust Ball Bearings
• Update date：2025-04-23
• Application:hydraulic pressure gauge,Cleaning equipment,sample cup,tire industry,wheel lathe,electronic components,journal lathe,Safety protection,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,magnetic elements,Industrial Adhesive
• Similar models:ISO 54311U+U311 NACHI 54311 KOYO 54311U CX 54311 CX 54311U+U311 FAG 54311+U311 NKE 54311 KOYO 54311 ISO 54311 NSK 54311U
• BEARING POWER International Trading Co.,Ltd. specialize in 54311 products，there is large inventory of NACHI 54311 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 54311 Which NACHI 54311 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
  29230	150	215	39	NTN	Thrust Roller Bearings
  51307	35	68		ISO	Thrust Ball Bearings
  7034B	170,000	260,000	42,000	NTN	Angular Contact Ball Bearings
  GE10E	10	19		AST	Plain Bearings
  ESU 20 0744	673	816		SIGMA	Thrust Ball Bearings
  GE 60 AW	60	150	45	INA	Plain Bearings
  GE80-KRR-B	80	140	70,7	INA	Deep Groove Ball Bearings
  HCB7009-E-2RSD-T-P4S	45	75	16	FAG	Angular Contact Ball Bearings
  NJ2222-E-TVP3+HJ2222-E	110	200	53	NKE	Cylindrical Roller Bearings
  NNCF4924V	120	153,8	45	NSK	Cylindrical Roller Bearings
  UC328	140	300	145	NACHI	Deep Groove Ball Bearings
  UCF217	85		85,7	CX	Bearing Units
  UCFL214	70			CRAFT	Bearing Units
  NUP2230E	150	270	73	FAG	CYLINDRICAL ROLLER BEARINGS
  NUP2340	200	420	138	FAG	CYLINDRICAL ROLLER BEARINGS
  RTM-601				Andrews	THRUST ROLLER BEARINGS
  32972	360	480	76	SKF	TAPERED ROLLER BEARINGS
  LRJ10E	10.0000	15.7500	2.0000	RHP	CYLINDRICAL ROLLER BEARINGS
  FX5/64	.0781	.2500	.1406	SKF	DEEP GROOVE BALL BEARINGS
  6215-ZZNR	75	130	25	CONSOLIDATED	DEEP GROOVE BALL BEARINGS