d - 20 mm

D - 47 mm

B - 14 mm

C - 14 mm

r min. - 1 mm

da min. - 25 mm

Da max. - 42 mm

ra max. - 1 mm

Weight - 0,12 Kg

Basic dynamic load rating (C) - 10 kN

Basic static load rating (C0) - 2,61 kN

(Grease) Lubrication Speed - 14 000 r/min

(Oil) Lubrication Speed - 17 000 r/min

Calculation factor (e) - 0,29

Calculation factor (Y0) - 2,3

Calculation factor (Y1) - 2,2

Calculation factor (Y2) - 3,4

• Model Number: 1204SK
• Inner Diameter：20mm Outer Diameter：47mm Width：14mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-16
• Application:food add,Pneumatic Control Elements,metal mold,surgical instruments,small diesel generators,tooth filling,sewage pump,office equipment,transistor fittings,hydraulic connector,plastic rolling
• Similar models:SIGMA 1204 NKE 11204 NKE 1204 ZEN 1204-2RS CX 11204 ZEN 1204 NKE 1204-K CX 1204 ISB 1204KTN9 KOYO 11204
• BEARING POWER International Trading Co.,Ltd. specialize in 1204SK products，there is large inventory of NTN 1204SK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 1204SK Which NTN 1204SK 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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