d - 105 mm

D - 225 mm

B - 49 mm

C - 49 mm

r min. - 3 mm

da min. - 118 mm

Da max. - 212 mm

ra max. - 2,5 mm

Weight - 10 Kg

Basic dynamic load rating (C) - 154 kN

Basic static load rating (C0) - 64,5 kN

(Grease) Lubrication Speed - 2 600 r/min

(Oil) Lubrication Speed - 3 200 r/min

Calculation factor (e) - 0,23

Calculation factor (Y0) - 2,9

Calculation factor (Y1) - 2,7

Calculation factor (Y2) - 4,2

• Model Number: 1321S
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-04-19
• Application:motor,Embroidery,chemical raw materials and reagents,X-ray Equipment,drawing die,Body shaping,Workpiece,sewage pump,coal,vertical sawing machine,quality inspection equipment
• Similar models:NTN 1321S ISO 1321 KOYO 1321 CX 1321 ISO 1321K CX 1321K NACHI 1321 NKE 1321 FAG 1321-M CX 1321K+H321
• BEARING POWER International Trading Co.,Ltd. specialize in 1321S products，there is large inventory of NTN 1321S . We has been built up long-term cooperation with NTN company, could make a bulk order of the 1321S Which NTN 1321S 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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