d - 60 mm

D - 130 mm

T - 33,5 mm

B - 31 mm

C - 22 mm

a - 40,3 mm

r min. - 3 mm

r1 min. - 2,5 mm

da min. - 84 mm

Da min - 103 mm

Da max. - 118 mm

db max. - 74 mm

Db min. - 125 mm

ra max. - 2,5 mm

rb max. - 2 mm

Weight - 1,98 Kg

Basic dynamic load rating (C) - 151 kN

Basic static load rating (C0) - 177 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3800 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

• Model Number:HR31312J
• Inner Diameter：60mm Outer Diameter：130mm Width：33,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-21
• Application:thin metal materials,magnetic elements,miscellaneous instruments,vacuum filter,hydraulic pressure gauge,Logistics Equipment,sleep monitoring,relay,Material handling equipment,tube,chamfer
• Similar models:CYSD 31312 ISO 31312 Fersa 31312F SKF 31312J2/QCL7C NSK HR31312J NKE 31312 FAG 31312-A-N11CA-A80-120 Timken 31312 ZVL 31312A SKF 31312J2/QDF
• BEARING POWER International Trading Co.,Ltd. specialize in HR31312J products，there is large inventory of NSK HR31312J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR31312J Which NSK HR31312J 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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  F61803-2RS	17	26	5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS