d - 50,8 mm

D - 88,9 mm

T - 17,462 mm

B - 17,462 mm

C - 13,495 mm

a - 17,4 mm

r min. - 3,6 mm

r2 min. - 1,2 mm

da min. - 62 mm

Da - 78 mm

db min - 56 mm

ra max. - 3,6 mm

rb max. - 1,2 mm

Db - 82 mm

Weight - 0,416 Kg

Basic dynamic load rating (C) - 49,7 kN

Basic static load rating (C0) - 65,5 kN

(Grease) Lubrication Speed - 4400 r/min

(Oil) Lubrication Speed - 5900 r/min

Calculation factor (e) - 0,41

Calculation factor (Y0) - 0,81

Calculation factor (Y1) - 1,48

• Model Number:18790/18724
• Inner Diameter：50,8mm Outer Diameter：88,9mm Width：17,462mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:medical equipment,tapping machine,equipment,industrial fans,Antenna Industry,Microwave Equipment,,product accessories,Dental Equipment,water,axle lathe
• Similar models:FBJ 18790/18720 FBJ 18790/18724 Timken 18790/18721 NACHI 18790/18720 Timken 18790/18720B CX 18790/18724 CX 18790/18720 ISB 18790/18720 NTN 4T-18790/18720 NTN 4T-18790/18724
• BEARING POWER International Trading Co.,Ltd. specialize in 18790/18724 products，there is large inventory of KOYO 18790/18724 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 18790/18724 Which KOYO 18790/18724 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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