d - 45 mm

d2 - 35 mm

D - 85 mm

T - 62 mm

T2 - 37 mm

b - 10 mm

d3 - 85 mm

r min. - 1 mm

r1 min. - 0,6 mm

A1 - 21 mm

B - 12 mm

D1 - 47 mm

D2 - 65 mm

D3 - 90 mm

R - 64 mm

Da max. - 65 mm

ra max. - 1 mm

rb max. - 0,6 mm

Weight - 1,71 Kg

Basic dynamic load rating (C) - 80,5 kN

Basic static load rating (C0) - 163 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2800 r/min

• Model Number: 54309U
• Inner Diameter：45mm Outer Diameter：85mm Width：62mm
• Type：Thrust Ball Bearings
• Update date：2025-12-11
• Application:Wire grinder,security equipment,Cylinder Pneumatic Treatment Element,noise inspection,medical treatment,Pneumatic Control Valves,chemical,pneumatic Pump,food add,roller lathe,Special Equipment
• Similar models:NSK 54309U ISB 54309U309 SKF 54309+U309 KOYO 54309 ISO 54309U+U309 KOYO 54309U NACHI 54309 NKE 54309+U309 CX 54309U+U309 CX 54309
• BEARING POWER International Trading Co.,Ltd. specialize in 54309U products，there is large inventory of NSK 54309U . We has been built up long-term cooperation with NSK company, could make a bulk order of the 54309U Which NSK 54309U 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
  23148 EKW33+OH3148	220	400	128	ISB	Spherical Roller Bearings
  22330MAC4F80W33	150	320	108	AST	Spherical Roller Bearings
  30228	140	250	45,75	ISO	Tapered Roller Bearings
  31311J2/QDF	55	120	63	SKF	Tapered Roller Bearings
  33020VC12	100	150	39	SNR	Tapered Roller Bearings
  AST650 F304030	30	40		AST	Plain Bearings
  6205 JRW3 C3	25	52	15	FBJ	Deep Groove Ball Bearings
  7318BDTBTT	90,000	190,000	215,000	NTN	Angular Contact Ball Bearings
  FLW60/2,5ZA	2,5	9,5	4	NTN	Deep Groove Ball Bearings
  GE160-FW-2RS	160	260	135	INA	Plain Bearings
  KSR15-B0-10-10-14-08	15			INA	Bearing Units
  NA4852	260	320	60	INA	Needle Roller Bearings
  NA4900-XL	10	22	13	INA	Needle Roller Bearings
  R2-2RS	3,175	9,525	3,967	ISO	Deep Groove Ball Bearings
  UCF317	85			NACHI	Bearing Units
  UCSP210H1S6	50		51,6	KOYO	Bearing Units
  T609				Rollway	THRUST ROLLER BEARINGS
  UQ20310DTL7	50	110	27	New Departure	ANGULAR CONTACT BALL BEARINGS
  32936	180	250	45	CONSOLIDATED	TAPERED ROLLER BEARINGS
  NU-1948E	240	320	38	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS