d - 31,623 mm

T - 20,638 mm

B - 20,638 mm

C - 15,875 mm

a - 15,7 mm

r min. - 1,6 mm

r1 min. - 1,6 mm

Da - 58 mm

db - 38,5 mm

da - 45 mm

Db - 61 mm

Basic dynamic load rating (C) - 46,4 kN

Basic static load rating (C0) - 54,5 kN

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,89

Calculation factor (Y1) - 1,62

• Model Number:1674/1620
• Inner Diameter：31,623mm Outer Diameter：mm Width：20,638mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:X-ray Equipment,coal,boring bar boring bar,other lathe,inorganic chemical,physical instruments,Rolling mill,Hydraulic Rama,fabric products,chemical instruments,respirator
• Similar models:KOYO 1674/1620 Timken 1674/1620
• BEARING POWER International Trading Co.,Ltd. specialize in 1674/1620 products，there is large inventory of KOYO 1674/1620 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 1674/1620 Which KOYO 1674/1620 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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