d - 105 mm

D - 145 mm

B - 20 mm

a - 37,8 mm

d1 - 112 mm

r min. - 1,5 mm

r1 min. - 0,6 mm

D1 - 138 mm

D2 - 140 mm

Weight - 39,2 Kg

Basic dynamic load rating (C) - 48 kN

Basic static load rating (C0) - 54 kN

(Grease) Lubrication Speed - 7 700 r/min

(Oil) Lubrication Speed - 11 800 r/min

• Model Number: 7921A5TRSU
• Inner Diameter：105mm Outer Diameter：145mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:hook,medical Equipment,test laboratory equipment and accessories,Hydraulic Hose,Gear grinding machine,ventilator anesthesia machine etc,Laser Measurements,ignition system,spring industry,lifting tackle,Perfusion device
• Similar models:NTN 7921UCG/GNP42 CYSD 7921DF CYSD 7921C NTN 7921CDB/GLP4 NTN 5S-7921UCG/GNP42 NTN 7921UADG/GNP42 NSK 7921A5 NSK 7921CTRSU CYSD 7921CDT CYSD 7921
• BEARING POWER International Trading Co.,Ltd. specialize in 7921A5TRSU products，there is large inventory of NSK 7921A5TRSU . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7921A5TRSU Which NSK 7921A5TRSU 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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