d - 117,475 mm

D - 180,975 mm

T - 34,925 mm

B - 31,75 mm

C - 25,4 mm

ra1 max. - 3,3 mm

a - -5,4 mm

Da - 163 mm

db - 125 mm

ra max. - 3,5 mm

da - 132 mm

Db - 172 mm

Weight - 2,78 Kg

Basic dynamic load rating (C) - 169 kN

Basic static load rating (C0) - 245 kN

(Grease) Lubrication Speed - 1 900 r/min

(Oil) Lubrication Speed - 2 500 r/min

Calculation factor (e) - 0,5

Calculation factor (Y0) - 0,66

Calculation factor (Y2) - 1,21

• Model Number: 4T-68462/68712
• Inner Diameter：117,475mm Outer Diameter：180,975mm Width：34,925mm
• Type：Tapered Roller Bearings
• Update date：2025-04-25
• Application:leather processing,sterilizers,Roller mill,air purification,cleaners,axle lathe,Broadcasting System,medical equipment,Tool,garden machinery,tower crane
• Similar models:KOYO 68462/68709 CX 68462/68712 KOYO 68462/68712 FBJ 68462/68712 NSK 68462/68712 Timken 68462/68709 CX 68462/68709 Timken 68462/68712 NTN 4T-68462/68712 ISO 68462/68709
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-68462/68712 products，there is large inventory of NTN 4T-68462/68712 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-68462/68712 Which NTN 4T-68462/68712 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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