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 - 0,816 Kg

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

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

(Grease) Lubrication Speed - 11 000 r/min

(Oil) Lubrication Speed - 18 000 r/min

• Model Number: 3NCHAR921CA
• Inner Diameter：105mm Outer Diameter：145mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Internal thread type,pipe fittings Steel industry,tube,plastic blow molding,surgical instruments,Insect Capture,machine tool spindle,sterilizers,lifting equipment Hoisting hoist,thin metal materials,rolling machine
• Similar models:CX 71921C-UX ISO 71921CDF NTN SF9211 FAG HCB71921-C-2RSD-T-P4S KOYO 3NCHAR921CA FAG B71921-E-2RSD-T-P4S SKF 71921CD/P4AL NTN 7921 SKF 71921ACD/P4AL NSK 7921A5
• BEARING POWER International Trading Co.,Ltd. specialize in 3NCHAR921CA products，there is large inventory of KOYO 3NCHAR921CA . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3NCHAR921CA Which KOYO 3NCHAR921CA 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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