d - 85 mm

D - 180 mm

T - 44,5 mm

B - 41 mm

C - 34 mm

a - 35,7 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 106 mm

Da min - 157 mm

Da max. - 166 mm

db max. - 108 mm

Db min. - 167 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 5,08 Kg

Basic dynamic load rating (C) - 310 kN

Basic static load rating (C0) - 375 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2800 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,7

• Model Number: HR30317J
• Inner Diameter：85mm Outer Diameter：180mm Width：44,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:surgical instruments,mathematical instruments,standing experimental equipment,static control,Industrial equipment,Garment Accessories,altimeter etc,Industrial,stamping die and its equipment,teaching equipment,plastic blow molding
• Similar models:CRAFT 30317 ZVL 30317A NACHI 30317D NTN 30317DU KOYO 46T30317JR/77 ISB 30317 FAG 30317-A NTN 30317D CX 30317A KOYO 30317JR
• BEARING POWER International Trading Co.,Ltd. specialize in HR30317J products，there is large inventory of NSK HR30317J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30317J Which NSK HR30317J 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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