d - 136,525 mm

D - 190,5 mm

T - 39,688 mm

B - 39,688 mm

C - 33,338 mm

ra1 max. - 3,3 mm

a - 35,9 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 177 mm

db - 144 mm

ra max. - 3,5 mm

da - 151 mm

Db - 184 mm

Weight - 3,53 Kg

Basic dynamic load rating (C) - 240 kN

Basic static load rating (C0) - 485 kN

(Grease) Lubrication Speed - 1700 r/min

(Oil) Lubrication Speed - 2200 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 1

Calculation factor (Y1) - 1,9

• Model Number:48393/48320
• Inner Diameter：136,525mm Outer Diameter：190,5mm Width：39,688mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:other processing,teaching equipment,Hydraulic Couplings,shoe-making machinery,metal mold,hydraulic cylinder buffer,impression material,ECG,Broadcasting System,Seals,baler
• Similar models:KOYO 48393/48320 NTN 4T-48393/48320D+A NACHI 48393/48320 NTN T-48393D/48320/48320D Timken 48393/48320D+X2S-48393 Timken 48393/48320B ISO 48393/48320 FBJ 48393/48320 Timken 48393/48320DC+X1S-48393 Timken 48393/48328
• BEARING POWER International Trading Co.,Ltd. specialize in 48393/48320 products，there is large inventory of NSK 48393/48320 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 48393/48320 Which NSK 48393/48320 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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