d - 90 mm

D - 190 mm

B - 43 mm

C - 43 mm

r min. - 3 mm

da min. - 104 mm

Da max. - 176 mm

ra max. - 2.5 mm

Weight - 4.91 Kg

Basic dynamic load rating (C) - 143 kN

Basic static load rating (C0) - 107 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4000 r/min

• Model Number:6318NK
• Inner Diameter：90mm Outer Diameter：190mm Width：43mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:rock drilling machinery,small diesel generators,mobile toilet,Hydraulic Rama,Spectrum Products,Optical detection,flexible processing,Hydraulic Hose,Broadcasting System,Warehouse Shelf Equipment,security equipment
• Similar models:SKF 6318-Z ISB 6318-ZZ NKE 6318-Z NSK 6318N NTN 6318LU ISB 6318-Z AST 6318-2RS AST 6318ZZ SKF 6318-RS1 CYSD 6318-ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6318NK products，there is large inventory of NACHI 6318NK . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6318NK Which NACHI 6318NK 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
  19143R/19283	36,512		16,52	KOYO	Tapered Roller Bearings
  24028-E1-K30 + AH24028	135	210	69	FAG	Spherical Roller Bearings
  24030 EK30W33+AH24030	145	225	75	ISB	Spherical Roller Bearings
  368A/363	50,8	90	20	CX	Tapered Roller Bearings
  570/563-B	68,262	127	36,17	Timken	Tapered Roller Bearings
  6201ZZF1	12.7	32	10	KBC	Deep Groove Ball Bearings
  C 39/850 KM + OH 39/850 HE	1120	800	308	SKF	Cylindrical Roller Bearings
  BS 275 7P62U	75	130	25	SNFA	Thrust Ball Bearings
  F16040	40	74	40	Fersa	Angular Contact Ball Bearings
  LM10012026-1	90	120	26	NSK	Needle Roller Bearings
  NJ209 E	45	85	19	AST	Cylindrical Roller Bearings
  NK47/20	47	57	20	INA	Needle Roller Bearings
  NU3311	55	120	49,2	CX	Cylindrical Roller Bearings
  NUP202 E	15	35	11	CX	Cylindrical Roller Bearings
  307KDDG	35	80	21	FAF	DEEP GROOVE BALL BEARINGS
  62820-2Z	100	125	16	ELGES	DEEP GROOVE BALL BEARINGS
  NU2248	240	440	120	SKF	CYLINDRICAL ROLLER BEARINGS
  AH3934A	170	160		SKF	WITHDRAWAL SLEEVES
  HMV31E			46	SKF	HYDRAULIC NUTS
  22324CCJA/VA405	120	260	86	SKF	SPHERICAL ROLLER BEARINGS