d - 220 mm

Fw - 242 mm

D - 310 mm

B - 215 mm

C - 215 mm

r min. - 2,5 mm

r1 min. - 2,5 mm

Weight - 51,5 Kg

Basic dynamic load rating (C) - 1 530 kN

Basic static load rating (C0) - 3 750 kN

• Model Number: 4R4420
• Inner Diameter：220mm Outer Diameter：310mm Width：215mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-21
• Application:mobile toilet,special broaching machine,security equipment,Industrial,hydraulic cylinder,education model Instruments,atomizer class,plant determination,animal anatomy,Display Devices,Low-voltage electrical equipment
• Similar models:NTN 4R4420
• BEARING POWER International Trading Co.,Ltd. specialize in 4R4420 products，there is large inventory of NTN 4R4420 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R4420 Which NTN 4R4420 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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