d - 90 mm

D - 190 mm

T - 46,5 mm

B - 43 mm

C - 30 mm

a - 58 mm

r1 min. - 4 mm

r2 min. - 4 mm

r3 min. - 3 mm

r4 min. - 3 mm

da max - 109 mm

Da min - 151 mm

db min - 105 mm

Db min. - 179 mm

Weight - 5,4 Kg

Basic dynamic load rating (C) - 270 kN

Basic static load rating (C0) - 320 kN

Limiting speed - 3400 r/min

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,73

Calculation factor (Y0) - 0,4

• Model Number:31318
• Inner Diameter：90mm Outer Diameter：190mm Width：46,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:ventilation heating equipment,Workpiece,diagnostic test paper,sawing machine,injection molding machine,medical treatment,Hydraulic Hose,manual Tools,Switch,Traffic Fire Protection Equipment Security equipment,diving equipment
• Similar models:FAG 31318-N11CA-A120-160 FAG 31318-N11CA-A60-80 Timken X31318M/Y31318M FAG 31318-N11CA-A160-200 ISO 31318 ISB 31318J/DF CX 31318A Fersa 31318F FAG 31318-N11CA SKF 31318J2
• BEARING POWER International Trading Co.,Ltd. specialize in 31318 products，there is large inventory of NKE 31318 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 31318 Which NKE 31318 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.

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  22313 ACNMB	65	140	48	MPZ	Spherical Roller Bearings
  22317 EJA/VA405	180	85	60	SKF	Spherical Roller Bearings
  22216CJ	80	140	33	Timken	Spherical Roller Bearings
  3NC6207HT4 GF	35	72	17	KOYO	Deep Groove Ball Bearings
  619/2	2	6	2,3	CX	Deep Groove Ball Bearings
  6381/6320-B	54,987	135,755	56,007	Timken	Tapered Roller Bearings
  6956/3895	280,000	389,500	46,000	NTN	Deep Groove Ball Bearings
  71911 ACE/HCP4AL	80	55	13	SKF	Angular Contact Ball Bearings
  7312 B	60	130	31	CX	Angular Contact Ball Bearings
  EE234160/234213CD+X1S-234160	406,4	539,75	142,875	Timken	Tapered Roller Bearings
  CSXA035	88,9	101,6	6,35	INA	Deep Groove Ball Bearings
  GEZ63ES-2RS	63,5	100,013	55,55	LS	Plain Bearings
  H71940AC/HQ1	200	280	38	AST	Angular Contact Ball Bearings
  NKI40/20	40	55	20	CX	Needle Roller Bearings
  NKI9/16	9	19	16	ISO	Needle Roller Bearings
  NUP328E	140	300	62	NTN	Cylindrical Roller Bearings
  YSP 211-200 SB-2F	100	50,8	49	SKF	Deep Groove Ball Bearings
  89340			-	INA	THRUST ROLLER BEARINGS
  GS81109	47	65		INA	THRUST ROLLER BEARINGS
  6003-ZZ	17	35	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS