d - 85 mm

D - 180 mm

T - 44,5 mm

B - 41 mm

C - 28 mm

a - 55,3 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 113 mm

Da min - 144 mm

Da max. - 166 mm

db max. - 103 mm

Db min. - 169 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 4,88 Kg

Basic dynamic load rating (C) - 261 kN

Basic static load rating (C0) - 315 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2600 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

• Model Number:HR31317J
• Inner Diameter：85mm Outer Diameter：180mm Width：44,5mm
• Type：Tapered Roller Bearings
• Update date：2023-03-09
• Application:storage and transportation equipment,vertical sawing machine,knitted fabrics,Hydraulic Equipment,other lathe,water protection,Industrial equipment,metallurgy,Grinding and polishing equipment,Automobile,aerial work equipment
• Similar models:ISB 31317J/DF ISO 31317 ZVL 31317A CX 31317A FAG 31317-N11CA SKF 31317J2/DF Timken 31317 ISB 31317 NKE 31317-DF NSK HR31317J
• BEARING POWER International Trading Co.,Ltd. specialize in HR31317J products，there is large inventory of NSK HR31317J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR31317J Which NSK HR31317J 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
  150RT51	150	220		Timken	Cylindrical Roller Bearings
  239/560R	560	750	140	KOYO	Spherical Roller Bearings
  3318	90	190	73	CX	Angular Contact Ball Bearings
  6009L11ZZ	45	75	16	NSK	Deep Groove Ball Bearings
  7026 A	130	200	33	ISO	Angular Contact Ball Bearings
  ACS0605-3	28	51	11	KOYO	Angular Contact Ball Bearings
  HH234048/HH234018	152,4	317,5	88,9	NSK	Cylindrical Roller Bearings
  KTNO 16 C-PP-AS	16	26		INA	Linear Bearings
  NNU4934	170	230	60	KOYO	Cylindrical Roller Bearings
  R25/10A	25	29	9,9	KOYO	Needle Roller Bearings
  TGB12095.S43	25	133	54	SNR	Angular Contact Ball Bearings
  UC320-63	100,0125	215	54	SNR	Deep Groove Ball Bearings
  WF68/2,5ZZ	2,5	6	2,6	KOYO	Deep Groove Ball Bearings
  165-CDS	65	120	23	HOFF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  R530L	30	90	23	HOFF	CYLINDRICAL ROLLER BEARINGS
  IR-404824	2.5000		1.5100	Torrington	NEEDLE BEARINGS
  6209ZNR	45	85	19	SKF	DEEP GROOVE BALL BEARINGS
  22212E-2RS	60	110	34	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  D-9A	1.9687	1.0050		CONSOLIDATED	THRUST BALL BEARINGS
  KG-90ARO	9.0000	11.0000	1.0000	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS