d - 85 mm

D - 180 mm

T - 44,5 mm

B - 41 mm

C - 28 mm

ra1 max. - 2,5 mm

a - 56 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 103 mm

Da min - 143 mm

Da max. - 166 mm

db max. - 103 mm

Db min. - 169 mm

ra max. - 3 mm

Sa - 6 mm

Sb - 16,5 mm

Weight - 4,85 Kg

Basic dynamic load rating (C) - 247 kN

Basic static load rating (C0) - 293 kN

(Grease) Lubrication Speed - 1 900 r/min

(Oil) Lubrication Speed - 2 500 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y2) - 0,73

• Model Number:30317DU
• Inner Diameter：85mm Outer Diameter：180mm Width：44,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:comprehensive experiment,milling head plug,Other Machine Tools,Hair styling device,sawing machine,switch,screen filter,printing equipment,Forming mold,instrumentation instrument,storage and transportation equipment
• Similar models:KOYO 30317DJR NTN 30317D SKF 30317J2 NACHI 30317D CYSD 30317 Timken X30317M/Y30317M NACHI 30317 FBJ 30317 NTN 430317XU NSK HR30317J
• BEARING POWER International Trading Co.,Ltd. specialize in 30317DU products，there is large inventory of NTN 30317DU . We has been built up long-term cooperation with NTN company, could make a bulk order of the 30317DU Which NTN 30317DU 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
  322/32 A	32	65	22	CX	Tapered Roller Bearings
  32960 A	300	420	76	CX	Tapered Roller Bearings
  51116	80	105	19	NSK	Thrust Ball Bearings
  52310	40	95	58	ISB	Thrust Ball Bearings
  6034	170	260	42	KOYO	Deep Groove Ball Bearings
  618/670 MA	670	820	69	ISB	Deep Groove Ball Bearings
  622/32-2RS	32	65	21	SIGMA	Deep Groove Ball Bearings
  62302-2RS	15	42	17	CRAFT	Deep Groove Ball Bearings
  EC-6205	25	52	15	NTN	Deep Groove Ball Bearings
  HM804843/HM804810	44,45	95,25	30,162	KOYO	Tapered Roller Bearings
  K89306TN	30	60	33	SKF	Thrust Roller Bearings
  NU1048	240	360	56	KOYO	Cylindrical Roller Bearings
  UCIP210	50		51,6	KOYO	Bearing Units
  LR5204-2RS	20	52	20.6	INA	YOKE TYPE TRACK ROLLERS
  6015.2ZNR	75	115	20	FAG	DEEP GROOVE BALL BEARINGS
  N1009AKSP	45	75	16	SKF	CYLINDRICAL ROLLER BEARINGS
  NB506225	62		25	NADELLA	NEEDLE BEARINGS
  NC322	110	240	50	RHP	CYLINDRICAL ROLLER BEARINGS
  GE12C	12	22	10	SKF	SPHERICAL PLAIN BEARINGS
  2921	140	105		CONSOLIDATED	THRUST BALL BEARINGS