d - 40 mm

d2 - 30 mm

D - 78 mm

T - 54 mm

ra1 max. - 0.6 mm

T1 - 33 mm

a - 12 mm

d3 - 78 mm

r min. - 1 mm

r1 min. - 0.6 mm

A1 - 23.5 mm

D1 - 42 mm

D2 - 60 mm

D3 - 82 mm

R - 64 mm

da min. - 40 mm

Da max. - 60 mm

ra max. - 1 mm

Weight - 1.10 Kg

Basic dynamic load rating (C) - 69 kN

Basic static load rating (C0) - 135 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 3300 r/min

• Model Number:54308
• Inner Diameter：40mm Outer Diameter：78mm Width：54mm
• Type：Thrust Ball Bearings
• Update date：2025-12-16
• Application:food sterilization,circulating pump,industrial skin care,expectoration machine,other mold,coal,food / grain / food equipment,Garment Accessories,Workpiece,bathroom facilities,small appliances
• Similar models:NKE 54308 CX 54308U+U308 SKF 54308+U308 NSK 54308 NSK 54308U KOYO 54308U ISB 54308U308 ISO 54308 ISO 54308U+U308 NACHI 54308U
• BEARING POWER International Trading Co.,Ltd. specialize in 54308 products，there is large inventory of NACHI 54308 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 54308 Which NACHI 54308 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
  22209-E-K-W33	45	85	23	NKE	Spherical Roller Bearings
  22244 EKW33+AOH2244	200	400	108	ISB	Spherical Roller Bearings
  260RT92	260	440		Timken	Cylindrical Roller Bearings
  320/28XJ	28	52	16	KBC	Tapered Roller Bearings
  6211-2RS2	55	100	21	NKE	Deep Groove Ball Bearings
  62305	25	62	24	Fersa	Deep Groove Ball Bearings
  6277/6220	44,45	127	50,8	Timken	Tapered Roller Bearings
  AST850SM 3225	32	36		AST	Plain Bearings
  C 3030 V	225	150	56	SKF	Cylindrical Roller Bearings
  HK081412	8	14	12	ISO	Cylindrical Roller Bearings
  K81228M	140	200	150	SKF	Thrust Roller Bearings
  NAXR50.Z	50	62		KOYO	Complex Bearings
  PW43/45820037CS	43	82	37	PFI	Angular Contact Ball Bearings
  RME60-N	60			NKE	Bearing Units
  RNAFW284032	28	40	32	NSK	Needle Roller Bearings
  B16-LNMSS	1.0000	1.6250	.8750	RBC	SPHERICAL PLAIN BEARINGS
  NU303	17	47	14	SKF	CYLINDRICAL ROLLER BEARINGS
  6200	30	10	9	SKF	DEEP GROOVE BALL BEARINGS
  140-R	200	320	48	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  KF-47ARO	4.7500	6.2500	.7500	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS