d - 110 mm

D - 200 mm

B - 38 mm

C - 38 mm

r min. - 2.1 mm

da min. - 121 mm

Da max. - 189 mm

ra max. - 2 mm

Weight - 5.15 Kg

Basic dynamic load rating (C) - 80.2 kN

Basic static load rating (C0) - 35.2 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0.17

Calculation factor (Y0) - 3.81

Calculation factor (Y1) - 3.64

Calculation factor (Y2) - 5.63

• Model Number:1222
• Inner Diameter：110mm Outer Diameter：200mm Width：38mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-18
• Application:Spectrum Products,Vacuum generator,Generator,hydraulic cylinder buffer,ECG,construction machinery and equipment,Forklift industry,key lock,metallurgical mold,Industrial,ventilator anesthesia machine etc
• Similar models:SNR 1222K NKE 1222 ISB 1222K ISB 1222 SKF 1222 NTN 1222S SKF 1222K+H222 FAG 1222-K-M-C3+H222 ISO 1222K ISB 1222K+H222
• BEARING POWER International Trading Co.,Ltd. specialize in 1222 products，there is large inventory of KOYO 1222 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 1222 Which KOYO 1222 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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