d - 85 mm

D - 180 mm

B - 41 mm

C - 41 mm

a - 5.69 mm

b - 3.5 mm

r min. - 3 mm

r1 min. - 0.5 mm

D1 - 173.66 mm

Weight - 4.23 Kg

Basic dynamic load rating (C) - 133 kN

Basic static load rating (C0) - 96,5 kN

(Grease) Lubrication Speed - 3600 r/min

(Oil) Lubrication Speed - 4300 r/min

• Model Number:6317N
• Inner Diameter：85mm Outer Diameter：180mm Width：41mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:food packaging,light therapy instrument,Machine tools,rolling machine,office equipment,medical equipment,Broadcasting System,air purification,engine,Liposuction device,printing machinery
• Similar models:NSK 6317 NACHI 6317-2NK NACHI 6317ZZ NTN-SNR 6317 NKE 6317-2Z NACHI 6317NSL NSK 6317VV NSK 6317ZZ AST 6317 NACHI 6317Z
• BEARING POWER International Trading Co.,Ltd. specialize in 6317N products，there is large inventory of NACHI 6317N . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6317N Which NACHI 6317N 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
  2322	110	240	80	NACHI	Self-Aligning Ball Bearings
  32056	280	420	87	ISB	Tapered Roller Bearings
  6003-2RSR	17	35	10	FAG	Deep Groove Ball Bearings
  6215-RSR	75	130	25	NKE	Deep Groove Ball Bearings
  6310-Z	110	50	27	SKF	Deep Groove Ball Bearings
  713617180				FAG	Wheel Bearings
  71921 ACD/HCP4AH1	145	105	20	SKF	Angular Contact Ball Bearings
  71921 CTBP4	105	145	20	CX	Angular Contact Ball Bearings
  7311	55	120	29	KOYO	Angular Contact Ball Bearings
  7321DT	105	225	49	NACHI	Angular Contact Ball Bearings
  ELI 20 0944	840	1048		SIGMA	Thrust Ball Bearings
  K17×21×15	17	21		NTN	Needle Roller Bearings
  K72x80x20	72	80	20	ISO	Needle Roller Bearings
  MUFL004	20			NACHI	Bearing Units
  NP2968	340	460	72	ISO	Cylindrical Roller Bearings
  94616	1.1250	1.6250	1.0000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  NAO45x62x40	45	62	40	SKF	NEEDLE BEARINGS
  NCF-2230V	150	270	73	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  231/1120	1120	1750	475	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  HM-58T			36	CONSOLIDATED	WITHDRAWAL NUTS