d - 28,575 mm

D - 60,325 mm

T - 19,845 mm

B - 19,355 mm

C - 15,875 mm

ra1 max. - 1,3 mm

a - 5,9 mm

Da - 52 mm

db - 33,5 mm

ra max. - 0,8 mm

da - 34 mm

Db - 55 mm

Weight - 0,255 Kg

Basic dynamic load rating (C) - 40,5 kN

Basic static load rating (C0) - 44,5 kN

(Grease) Lubrication Speed - 6 700 r/min

(Oil) Lubrication Speed - 8 900 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1

Calculation factor (Y2) - 1,82

• Model Number: 4T-1985/1931
• Inner Diameter：28,575mm Outer Diameter：60,325mm Width：19,845mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:garbage disposal,small appliances,Perfusion device,agriculture,coal mill,floor industry,Industrial,Insect Count,van,roller lathe,Pneumatic Actuator
• Similar models:CX 1985/1931 Timken 1985/1932 FBJ 1985/1932 CX 1985/1932 FBJ 1985/1931 ISB 1985/1922 Timken 1985/1930 ISO 1985/1932 NTN 4T-1985/1931 SKF 1985/1922/Q
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-1985/1931 products，there is large inventory of NTN 4T-1985/1931 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-1985/1931 Which NTN 4T-1985/1931 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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