d - 60 mm

D - 130 mm

T - 33,5 mm

B - 31 mm

C - 26 mm

a - 26 mm

d1 - 91,8 mm

r1 min. - 3 mm

r2 min. - 3 mm

r3 min. - 2,5 mm

r4 min. - 2,5 mm

Ca min. - 5 mm

Cb min. - 7,5 mm

da max - 77 mm

Da min - 112 mm

Da max. - 118 mm

db min - 72 mm

Db min. - 120 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 1,95 Kg

Basic dynamic load rating (C) - 168 kN

Basic static load rating (C0) - 196 kN

Fatigue load limit (Pu) - 23,6

Reference speed - 4000 r/min

Limiting speed - 5300 r/min

Calculation factor (e) - 0,35

Calculation factor (Y) - 1,7

Calculation factor (Y0) - 0,9

• Model Number: 30312J2/Q
• Inner Diameter：60mm Outer Diameter：130mm Width：33,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Antenna Industry,Spectrum Products,wire industry,Plastic Equipment,Polymer,machine lathe,dye pigments,plastic rolling,Laser Measurements,aerial work platform,miscellaneous instruments
• Similar models:KOYO 30312DJR KOYO 30312CR NTN 430312U NTN 30312 FBJ 30312D KOYO 46T30312DJR/51 ZVL 30312A KBC 30312DJ FAG 30312-A NSK HR30312J
• BEARING POWER International Trading Co.,Ltd. specialize in 30312J2/Q products，there is large inventory of SKF 30312J2/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 30312J2/Q Which SKF 30312J2/Q 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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