d - 71,438 mm

D - 120 mm

T - 32,545 mm

B - 32,545 mm

C - 26,195 mm

ra1 max. - 3,3 mm

a - 26 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 107 mm

db - 79 mm

ra max. - 3,5 mm

da - 86 mm

Db - 114 mm

Weight - 1,46 Kg

Basic dynamic load rating (C) - 152 kN

Basic static load rating (C0) - 225 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 0,92

Calculation factor (Y1) - 1,7

• Model Number: 47490/47420
• Inner Diameter：71,438mm Outer Diameter：120mm Width：32,545mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Vacuum generator,extruder,Gear grinding machine,education model Instruments,Power equipment,tobacco machinery,security equipment,axle lathe,other rubber,Pneumatic Actuator,hydraulic connector
• Similar models:Fersa 47490/47420 Timken 47490/47420D+X1S-47490 KOYO 47490R/47420 NTN 4T-47490/47420 NSK 47490/47420 Timken 47490/47420 FAG K47490-47420 CX 47490/47420 Timken 47490/47423 NACHI 47490/47420
• BEARING POWER International Trading Co.,Ltd. specialize in 47490/47420 products，there is large inventory of NSK 47490/47420 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 47490/47420 Which NSK 47490/47420 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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