d - 90 mm

D - 190 mm

T - 46,5 mm

B - 43 mm

C - 36 mm

ra1 max. - 2,5 mm

a - 37,5 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 108 mm

Da min - 165 mm

Da max. - 176 mm

db max. - 113 mm

Db min. - 177 mm

ra max. - 3 mm

Sa - 5 mm

Sb - 10,5 mm

Weight - 6,03 Kg

Basic dynamic load rating (C) - 335 kN

Basic static load rating (C0) - 405 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 700 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y2) - 1,74

• Model Number: 30318U
• Inner Diameter：90mm Outer Diameter：190mm Width：46,5mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:centrifugal pump,atomizer class,Industrial,shoe-making machinery,outdoor equipment,food packaging,pneumatic Pump,Embroidery,universal category,food sterilization,Solenoid Valves
• Similar models:KOYO 30318DR FBJ 30318D ISO 30318 CRAFT 30318 CYSD 30318 SKF 30318J2 NTN 30318DU FAG 30318-A NTN 30318U NKE 30318
• BEARING POWER International Trading Co.,Ltd. specialize in 30318U products，there is large inventory of NTN 30318U . We has been built up long-term cooperation with NTN company, could make a bulk order of the 30318U Which NTN 30318U 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
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  4T-09078/09195	19,05	49,225	19,845	NTN	Tapered Roller Bearings
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  680235/680270	596,9	685,8	31,75	CX	Tapered Roller Bearings
  7316 CDT	80	170	78	ISO	Angular Contact Ball Bearings
  AST650 142010	14	20		AST	Plain Bearings
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  SCV 12-UU	12			NBS	Linear Bearings
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  UCPA213	65			CRAFT	Bearing Units
  NU2268	340	620	165	FAG	CYLINDRICAL ROLLER BEARINGS
  NB475720	57		20	NADELLA	NEEDLE BEARINGS