d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

a - 52,4 mm

d1 - 117 mm

r min. - 2,5 mm

r1 min. - 1,5 mm

D1 - 178 mm

D2 - 183 mm

Weight - 3,777 Kg

Basic dynamic load rating (C) - 155 000 kN

Basic static load rating (C0) - 137 000 kN

(Grease) Lubrication Speed - 6 500 r/min

(Oil) Lubrication Speed - 10 000 r/min

• Model Number: 7221A5TRSU
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:Warehouse Shelf Equipment,X-ray Equipment,equipment,plastic molding,Security Equipment,building decoration raw materials and accessories,Medical equipment,paper processing machine,universal category,multi-knife lathe,altimeter etc
• Similar models:NSK 7221A NTN 7221CT1B/GNP42 ISO 7221ADB KOYO 7221C ISB 7221B ISO 7221B NTN 7221BDF SKF 7221ACD/P4A NTN 7221 ISO 7221ADT
• BEARING POWER International Trading Co.,Ltd. specialize in 7221A5TRSU products，there is large inventory of NSK 7221A5TRSU . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7221A5TRSU Which NSK 7221A5TRSU 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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