d - 55 mm

D - 100 mm

B - 21 mm

C - 21 mm

r min. - 1,5 mm

da min. - 63 mm

Da max. - 92 mm

ra max. - 1,5 mm

Weight - 0,705 Kg

Basic dynamic load rating (C) - 26,9 kN

Basic static load rating (C0) - 10 kN

(Grease) Lubrication Speed - 6 000 r/min

(Oil) Lubrication Speed - 7 100 r/min

Calculation factor (e) - 0,2

Calculation factor (Y0) - 3,3

Calculation factor (Y1) - 3,2

Calculation factor (Y2) - 4,9

• Model Number:1211SK
• Inner Diameter：55mm Outer Diameter：100mm Width：21mm
• Type：Self-Aligning Ball Bearings
• Update date：2023-03-03
• Application:Workpiece,Industrial,Special Equipment,chuck industry,chemical raw materials and reagents,rolling mill roll neck and slowdown device,hot and cold box,Seals,ventilation fans,other accessories,diving equipment
• Similar models:NSK 1211K CRAFT 1211K+H211 NTN 1211SK ISB 1211KTN9 AST 1211 KOYO 1211K SKF 1211EKTN9 SNR 11211G15 NKE 11211 NACHI 1211K
• BEARING POWER International Trading Co.,Ltd. specialize in 1211SK products，there is large inventory of NTN 1211SK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 1211SK Which NTN 1211SK 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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