d - 140 mm

Fw - 160 mm

D - 190 mm

B - 50 mm

C - 50 mm

r min. - 1,5 mm

da min. - 148 mm

Da max. - 182 mm

ra max. - 1,5 mm

Weight - 4,25 Kg

Basic dynamic load rating (C) - 235 kN

Basic static load rating (C0) - 545 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 2600 r/min

Limiting speed - 2600 r/min

• Model Number: NA4928
• Inner Diameter：140mm Outer Diameter：190mm Width：50mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:Material handling equipment,spreader series,tobacco machinery,municipal machinery,outdoor equipment,Low-voltage electrical equipment,bio-chemical,woodworking machinery,plastic rolling,Display Devices,Vertical pull
• Similar models:NTN NA4928 IKO NA4928UU INA NA4928-XL IKO RNA4928U Timken RNA4928 NBS NA4928 KOYO NA4928 IKO NA4928 AST RNA4928 Timken NA4928
• BEARING POWER International Trading Co.,Ltd. specialize in NA4928 products，there is large inventory of NSK NA4928 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NA4928 Which NSK NA4928 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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