d - 75 mm

D - 160 mm

T - 40 mm

B - 37 mm

C - 26 mm

a - 48,8 mm

r min. - 3 mm

r2 min. - 2,5 mm

da min. - 89 mm

da max - 91 mm

Da min - 127 mm

Da max. - 148 mm

Db min. - 151 mm

ra max. - 2,5 mm

rb max. - 2 mm

Weight - 3,48 Kg

Basic dynamic load rating (C) - 222 kN

Basic static load rating (C0) - 266 kN

(Grease) Lubrication Speed - 2100 r/min

(Oil) Lubrication Speed - 2900 r/min

Calculation factor (e) - 0,81

Calculation factor (Y0) - 0,41

Calculation factor (Y1) - 0,74

• Model Number: 30315DR
• Inner Diameter：75mm Outer Diameter：160mm Width：40mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:historical instruments,pneumatic Pump,Rolling mill,packaging machinery,Roller mill,CNC,car,Spectrum Products,marine analysis and testing equipment,hydraulic cylinder buffer,X-ray Equipment
• Similar models:ISO 30315 FBJ 30315D NTN 30315 NTN 430315XU NTN 30315D KOYO 46T30315JR/69 CRAFT 30315 KOYO 30315DR FAG 30315-A SNR 30315A
• BEARING POWER International Trading Co.,Ltd. specialize in 30315DR products，there is large inventory of KOYO 30315DR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30315DR Which KOYO 30315DR 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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