d - 90 mm

D - 190 mm

T - 46.5 mm

B - 43 mm

C - 30 mm

a - -10.5 mm

r1 min. - 4 mm

r2 min. - 3 mm

Weight - 5.40 Kg

Basic dynamic load rating (C) - 252000 kN

Basic static load rating (C0) - 297000 kN

(Grease) Lubrication Speed - 1800 r/min

(Oil) Lubrication Speed - 2500 r/min

Calculation factor (e) - 0.81

Calculation factor (Y0) - 0.41

Calculation factor (Y1) - 0.74

• Model Number: 30318D
• Inner Diameter：90mm Outer Diameter：190mm Width：46.5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:noise inspection,Warehouse Shelf Equipment,Other Measurements,rehabilitation training equipment,wall materials,security equipment,Anti-defibrillation pacing,tower crane,vacuum filter,air conditioning tools,motorcycle
• Similar models:KOYO 46T30318JR/81 KOYO 30318R FAG 30318-A NTN 430318DU FBJ 30318 KOYO 30318DR ISB 30318 NACHI 30318D NTN 30318U KOYO 30318DJR
• BEARING POWER International Trading Co.,Ltd. specialize in 30318D products，there is large inventory of NACHI 30318D . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 30318D Which NACHI 30318D 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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  HR32038XJ	190	290	64	NSK	Tapered Roller Bearings
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  326RDU#7BKE	130	280	58	MRC	ANGULAR CONTACT BALL BEARINGS