d - 105 mm

D - 145 mm

B - 20 mm

C - 20 mm

Angle (α) - 20 °

a - 32,7 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

Weight - 0,874 Kg

Basic dynamic load rating (C) - 24,3 kN

Basic static load rating (C0) - 22,5 kN

(Grease) Lubrication Speed - 8 000 r/min

(Oil) Lubrication Speed - 12 000 r/min

• Model Number: HAR921CA
• Inner Diameter：105mm Outer Diameter：145mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-10
• Application:Traffic Fire Protection Equipment Security equipment,Embroidery,joint protection,relay,Broadcasting System,shoe-making machinery,Industrial,Workpiece,die casting mold,bio-chemical,knitted fabrics
• Similar models:KOYO 3NCHAR921CFT ISO 71921A KOYO 3NCHAC921CA NTN HTA921DB SKF 71921CD/P4A KOYO 3NCHAR921 NTN 7921 FAG HC71921-E-T-P4S CX 71921C-UO NTN 5S-7921UADG/GNP42
• BEARING POWER International Trading Co.,Ltd. specialize in HAR921CA products，there is large inventory of KOYO HAR921CA . We has been built up long-term cooperation with KOYO company, could make a bulk order of the HAR921CA Which KOYO HAR921CA 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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