d - 80,962 mm

D - 133,35 mm

T - 33,338 mm

B - 33,338 mm

C - 26,195 mm

ra1 max. - 3,3 mm

a - 3,9 mm

Da - 119 mm

db - 89 mm

ra max. - 3,5 mm

da - 95 mm

Db - 128 mm

Weight - 1,78 Kg

Basic dynamic load rating (C) - 153 kN

Basic static load rating (C0) - 235 kN

(Grease) Lubrication Speed - 2 600 r/min

(Oil) Lubrication Speed - 3 500 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y2) - 1,48

• Model Number: 4T-47681/47620
• Inner Diameter：80,962mm Outer Diameter：133,35mm Width：33,338mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:Liposuction device,Spectrum Products,packing equipment,marine test,Traffic Fire Protection Equipment Security equipment,Other Measurements,crimping tools,molding machine,journal lathe,vertical sawing machine,ventilator anesthesia machine etc
• Similar models:NTN 4T-47681/47620 ISO 47681/47620 FBJ 47681/47620 NACHI 47681/47620A Timken 47681/47620-B KOYO 47681R/47620A KOYO 47681R/47620 CX 47681/47620 Timken 47681/47620
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-47681/47620 products，there is large inventory of NTN 4T-47681/47620 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-47681/47620 Which NTN 4T-47681/47620 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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