d - 139,7 mm

D - 228,6 mm

T - 57,15 mm

B - 57,15 mm

C - 44,45 mm

a - 50,6 mm

r min. - 6,4 mm

r1 min. - 3,2 mm

da min. - 158 mm

Da min - 201 mm

Da max. - 217 mm

db max. - 158 mm

ra max. - 6,4 mm

rb max. - 3,2 mm

Db - 214 mm

Weight - 8,66 Kg

Basic dynamic load rating (C) - 439 kN

Basic static load rating (C0) - 730 kN

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,78

Calculation factor (Y1) - 1,43

• Model Number:898A/892
• Inner Diameter：139,7mm Outer Diameter：228,6mm Width：57,15mm
• Type：Tapered Roller Bearings
• Update date：2023-03-06
• Application:medical equipment,economic mold,Microwave Equipment,industrial fans,medical equipment,teaching equipment,surgical instruments,Forming mold,Vertical machining,clean stationery,medical equipment
• Similar models:Timken LL789849/LL789810D+LL789849XA KBC S28985/S28920 Timken 28980/28921D+X2S-28980 Timken 898/892B ISO 898A/892 NACHI 28985/28920 NACHI 28985/28921 Timken 28985/28919 Timken 898A/892CD+X4S-898 NTN 4T-28985/28920
• BEARING POWER International Trading Co.,Ltd. specialize in 898A/892 products，there is large inventory of KOYO 898A/892 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 898A/892 Which KOYO 898A/892 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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