d - 60 mm

D - 130 mm

B - 46 mm

C - 46 mm

r min. - 2,1 mm

da min. - 71 mm

Da max. - 119 mm

ra max. - 2 mm

Weight - 2,57 Kg

Basic dynamic load rating (C) - 88,5 kN

Basic static load rating (C0) - 28,3 kN

(Grease) Lubrication Speed - 4 300 r/min

(Oil) Lubrication Speed - 5 300 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 1,6

Calculation factor (Y2) - 2,4

Calculation factor (Y3) - 1,6

• Model Number:2312
• Inner Diameter：60mm Outer Diameter：130mm Width：46mm
• Type：Self-Aligning Ball Bearings
• Update date：2026-01-13
• Application:expectoration machine,Spectral Products,spring industry,Display Devices,hydraulic cylinder buffer,Optical Instruments,electromagnet,Generator,orthodontic material,machining,crimping tools
• Similar models:SNR 2312KG15 NKE 2312 NTN 2312SK CX 2312K+H2312 SIGMA 2312 NACHI 2312K NKE 2312-K+H2312 KOYO 2312-2RS NSK 2312 ISB 2312K+H2312
• BEARING POWER International Trading Co.,Ltd. specialize in 2312 products，there is large inventory of NSK 2312 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 2312 Which NSK 2312 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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