d - 70 mm

D - 115 mm

T - 29 mm

B - 29 mm

C - 23 mm

a - 26,2 mm

r min. - 3 mm

r2 min. - 2,5 mm

da min. - 83 mm

Da - 103 mm

db min - 77 mm

ra max. - 3 mm

rb max. - 2,5 mm

Db - 110 mm

Weight - 1,134 Kg

Basic dynamic load rating (C) - 123 kN

Basic static load rating (C0) - 173 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,77

Calculation factor (Y1) - 1,39

• Model Number:JM612949/JM612910
• Inner Diameter：70mm Outer Diameter：115mm Width：29mm
• Type：Tapered Roller Bearings
• Update date：2023-03-16
• Application:pipe fittings Steel industry,Industrial,motor,gear type,cooling system,insect experimental analysis instrument,glass,Flame Cutting,hot and cold box,wall materials,Die
• Similar models:NTN 4T-JM612949/JM612910 NSK JM612949/JM612910 Fersa JM612949/JM612910 Timken JM612949/JM612910 CX JM612949/10 ISO JM612949/10 KOYO JM612949/JM612910
• BEARING POWER International Trading Co.,Ltd. specialize in JM612949/JM612910 products，there is large inventory of KOYO JM612949/JM612910 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the JM612949/JM612910 Which KOYO JM612949/JM612910 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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