d - 75 mm

D - 160 mm

T - 80 mm

B - 37 mm

r3 min. - 2,5 mm

r4 min. - 2,5 mm

r5 min. - 1 mm

2B - 74 mm

da max - 91 mm

Da min - 127 mm

Da max. - 148 mm

Weight - 7,2 Kg

Basic dynamic load rating (C) - 354 kN

Basic static load rating (C0) - 483 kN

Limiting speed - 4300 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,72

Calculation factor (Y2) - 1,21

• Model Number:31315-DF
• Inner Diameter：75mm Outer Diameter：160mm Width：80mm
• Type：Tapered Roller Bearings
• Update date：2026-01-14
• Application:stamping die,Logistics Equipment,mechanical annex,car steering pin,Blood coagulation reagent,ventilation heating equipment,hydraulic pump,enzyme,marine analysis,electromyography machine,sheet industry
• Similar models:ISB 31315 SKF 31315J2/QCL7C FAG 31315-N11CA Fersa 31315F ZVL 31315A NSK HR31315J NKE 31315-DF CYSD 31315 FAG 31315-N11CA-A100-140 ISO 31315
• BEARING POWER International Trading Co.,Ltd. specialize in 31315-DF products，there is large inventory of NKE 31315-DF . We has been built up long-term cooperation with NKE company, could make a bulk order of the 31315-DF Which NKE 31315-DF 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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