d - 105 mm

D - 225 mm

B - 49 mm

C - 49 mm

Angle (α) - 40 °

a - 93,7 mm

r min. - 3 mm

r1 min. - 1,1 mm

da min. - 119 mm

Da max. - 211 mm

ra max. - 2.5 mm

Weight - 8,62 Kg

Basic dynamic load rating (C) - 191 kN

Basic static load rating (C0) - 177 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3500 r/min

• Model Number: 7321B
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-23
• Application:test strip,chamfering machine etc,coal mill,safety testing,chemical,gear grinding machine,lathe,stamping die,mechanical and electrical,Oral Image,rehabilitation training equipment
• Similar models:NTN 7321C KOYO 7321B CX 7321C CYSD 7321DF CX 7321B-UD CYSD 7321BDT NTN 7321BG NKE 7321-BE-MP NSK 7321B NACHI 7321C
• BEARING POWER International Trading Co.,Ltd. specialize in 7321B products，there is large inventory of KOYO 7321B . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7321B Which KOYO 7321B 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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