d - 900 mm

D - 1 280 mm

B - 280 mm

C - 280 mm

r min. - 7,5 mm

da min. - 936 mm

Da max. - 1 244 mm

ra max. - 6 mm

Weight - 1 170 Kg

Basic dynamic load rating (C) - 10 300 kN

Basic static load rating (C0) - 24 700 kN

(Grease) Lubrication Speed - 190 r/min

(Oil) Lubrication Speed - 250 r/min

Calculation factor (e) - 0,2

Calculation factor (Y0) - 3,25

Calculation factor (Y1) - 3,32

Calculation factor (Y2) - 4,95

• Model Number: 230/900B
• Inner Diameter：900mm Outer Diameter：1280mm Width：280mm
• Type：Spherical Roller Bearings
• Update date：2025-04-19
• Application:generator,hydraulic cylinder,horizontal processing,Vertical pull,ventilation heating equipment,plastic molding,ventilator anesthesia machine etc,wall industry,Spectral Products,lifting chain,extruder
• Similar models:CX 230/670CW33 AST 23032CW33 FAG 23084-E1A-K-MB1+AH3084G-H NTN 23080BK CX 230/710KCW33+H30/710 CX 23032KCW33 KOYO 23064RHAK ISO 23080KCW33+AH3080 NKE 22309-E-K-W33+H2309 ISO 23038KW33
• BEARING POWER International Trading Co.,Ltd. specialize in 230/900B products，there is large inventory of NTN 230/900B . We has been built up long-term cooperation with NTN company, could make a bulk order of the 230/900B Which NTN 230/900B 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1210	50	90	20	AST	Self-Aligning Ball Bearings
  16004 C3	20	42	8	PFI	Deep Groove Ball Bearings
  22244-E1-K + H3144X	200	400	108	FAG	Spherical Roller Bearings
  24052W33	260	400	140	ISO	Spherical Roller Bearings
  AST650 8010060	80	100		AST	Plain Bearings
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  54228U+U228	143			ISO	Thrust Ball Bearings
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  7005ADLLBG/GNP42	25	47	12	NTN	Angular Contact Ball Bearings
  8575/8520	234,95	327,025	52,388	Timken	Tapered Roller Bearings
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  AX 4 15 28	15	28	4	KOYO	Needle Roller Bearings
  K81207-TV	35	62	7,5	INA	Thrust Roller Bearings
  RC4860	300	380	80	NACHI	Cylindrical Roller Bearings
  RNA 6905	30	42	30	NBS	Needle Roller Bearings
  TAF 152316	14	22	13	IKO	Needle Roller Bearings
  UCFK206	30			NACHI	Bearing Units
  29360E.MB	300	480		FAG	SPHERICAL ROLLERTHRUST BEARINGS
  1213M	65	120	23	FED	DEEP GROOVE BALL BEARINGS
  7314BEAG(Y/P)	70	150	35	SKF	ANGULAR CONTACT BALL BEARINGS