d - 900 mm

D - 1 420 mm

B - 412 mm

C - 412 mm

r min. - 12 mm

da min. - 954 mm

Da max. - 1 366 mm

ra max. - 10 mm

Weight - 2 500 Kg

Basic dynamic load rating (C) - 16 800 kN

Basic static load rating (C0) - 38 000 kN

(Grease) Lubrication Speed - 150 r/min

(Oil) Lubrication Speed - 200 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 2,36

Calculation factor (Y1) - 2,42

Calculation factor (Y2) - 3,6

• Model Number:231/900B
• Inner Diameter：900mm Outer Diameter：1420mm Width：412mm
• Type：Spherical Roller Bearings
• Update date：2025-12-10
• Application:extruder,decoration machinery,Spectrum Products,tapered grinder,power tools,Security Equipment,trolley,other CNC,physical instruments,cleaners,bio-chemical
• Similar models:AST 23132MBW33 SKF BS2-2313-2CS/VT143 FAG 23144-E1-K+H3144X AST 22311CK ISO 23164W33 CRAFT 22317CW33 SNR 22310EMW33 ISB 22318K FBJ 22312K MPZ 22314MBW33
• BEARING POWER International Trading Co.,Ltd. specialize in 231/900B products，there is large inventory of NTN 231/900B . We has been built up long-term cooperation with NTN company, could make a bulk order of the 231/900B Which NTN 231/900B 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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