d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

r min. - 2,1 mm

da min. - 71 mm

Da max. - 119 mm

ra max. - 2 mm

Weight - 2,03 Kg

Basic dynamic load rating (C) - 57,5 kN

Basic static load rating (C0) - 20,8 kN

(Grease) Lubrication Speed - 4 500 r/min

(Oil) Lubrication Speed - 5 600 r/min

Calculation factor (e) - 0,23

Calculation factor (Y0) - 2,9

Calculation factor (Y1) - 2,8

Calculation factor (Y2) - 4,3

• Model Number:1312SK
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-27
• Application:hot and cold box,Pneumatic Control Elements,chemical,packaging materials,ventilation fans,nail products,air purification,switch,power tools,Anti-defibrillation pacing,Warehouse Shelf Equipment
• Similar models:KOYO 1312K ISB 1312TN9 ISB 1312KTN9+H312 SKF 1312EKTN9+H312 NKE 1312-K NKE 1312-K+H312 CX 1312 NACHI 1312K SNR 1312K ISO 1312K
• BEARING POWER International Trading Co.,Ltd. specialize in 1312SK products，there is large inventory of NTN 1312SK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 1312SK Which NTN 1312SK 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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