d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

Angle (α) - 25 °

a - 77,5 mm

r min. - 3 mm

r1 min. - 1,1 mm

da min. - 154 mm

ra max. - 2,5 mm

Weight - 8,78 Kg

Basic dynamic load rating (C) - 203 kN

Basic static load rating (C0) - 215 kN

(Grease) Lubrication Speed - 2 700 r/min

(Oil) Lubrication Speed - 3 600 r/min

• Model Number: 7228
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Angular Contact Ball Bearings
• Update date：2023-10-05
• Application:gantry processing,Animal Tracking,economic mold,sleep monitoring,agricultural testing and analysis equipment and related,natural instruments,flexible processing,comprehensive experiment,surgical instruments,diving equipment,granulator
• Similar models:NTN 7228C ISO 7228BDT FAG B7228-E-T-P4S CYSD 7228BDF NSK 7228B CYSD 7228CDF CX 7228B NACHI 7228BDF CYSD 7228C CX 7228ATBP4
• BEARING POWER International Trading Co.,Ltd. specialize in 7228 products，there is large inventory of NTN 7228 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7228 Which NTN 7228 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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