d - 85 mm

D - 180 mm

T - 44.5 mm

B - 41 mm

C - 28 mm

a - -10.5 mm

r1 min. - 4 mm

r2 min. - 3 mm

Weight - 4.60 Kg

Basic dynamic load rating (C) - 237000 kN

Basic static load rating (C0) - 278000 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2700 r/min

Calculation factor (e) - 0.81

Calculation factor (Y0) - 0.41

Calculation factor (Y1) - 0.74

• Model Number:30317D
• Inner Diameter：85mm Outer Diameter：180mm Width：44.5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-27
• Application:labor insurance,rolling mill roll neck and slowdown device,extruder,Textile Industry Accessories and Accessories,spreader series,instrument,Anti-defibrillation pacing,aerial work equipment,generator,root canal filling,physical instruments
• Similar models:CYSD 30317 KOYO 30317JR NTN 30317 NTN 30317U NACHI 30317 KOYO 30317D CX 30317A FAG 30317-A NTN 430317XU KOYO 30317DJR
• BEARING POWER International Trading Co.,Ltd. specialize in 30317D products，there is large inventory of NACHI 30317D . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 30317D Which NACHI 30317D 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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  ZSL192316	80	170	58	INA	Cylindrical Roller Bearings
  AD5160	300	480	127	American	CYLINDRICAL ROLLER BEARINGS
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  87037	7	22	.3149	CONSOLIDATED	DEEP GROOVE BALL BEARINGS