d - 220 mm

D - 370 mm

B - 120 mm

C - 120 mm

r min. - 4 mm

da min. - 238 mm

Da max. - 352 mm

ra max. - 3 mm

Weight - 51,6 Kg

Basic dynamic load rating (C) - 1 540 kN

Basic static load rating (C0) - 2 670 kN

(Grease) Lubrication Speed - 850 r/min

(Oil) Lubrication Speed - 1 100 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 2,03

Calculation factor (Y1) - 2,07

Calculation factor (Y2) - 3,09

• Model Number: 23144BK
• Inner Diameter：220mm Outer Diameter：370mm Width：120mm
• Type：Spherical Roller Bearings
• Update date：2025-12-10
• Application:agriculture,wheel lathe,Optical detection,Performance test,joint protection,electrostatic protection,organic raw materials,screen filter,tower crane,experimental equipment,transportation equipment
• Similar models:Timken 23144YMB CX 23144KCW33+H3144 NTN 23144BK SKF 23144-2CS5/VT143 CX 23144KCW33 ISO 23144W33 KOYO 23144R NKE 23144-MB-W33 NKE 23144-K-MB-W33+AH3144 KOYO 23144RHA
• BEARING POWER International Trading Co.,Ltd. specialize in 23144BK products，there is large inventory of NTN 23144BK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23144BK Which NTN 23144BK 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
  21319AXK	95	200	45	NACHI	Cylindrical Roller Bearings
  4T-H924045/H924010D	111,125	214,312	52,388	NTN	Tapered Roller Bearings
  62/32NKE	32	65	17	NACHI	Deep Groove Ball Bearings
  7228CDT	140	250	42	NACHI	Angular Contact Ball Bearings
  7314	70	150	35	CYSD	Angular Contact Ball Bearings
  B7003-E-2RSD-T-P4S	17	35	10	FAG	Angular Contact Ball Bearings
  CSEG080	203,2	254	25,4	INA	Deep Groove Ball Bearings
  NCS1820	28,575	41,275	31,75	AST	Needle Roller Bearings
  NF2928	140	190	30	ISO	Cylindrical Roller Bearings
  NH1072	360	540	82	ISO	Cylindrical Roller Bearings
  NK16/16	16	24	16	FBJ	Needle Roller Bearings
  P6002-GB	15	32	9	ZEN	Deep Groove Ball Bearings
  QJ248	240	440	72	ISO	Angular Contact Ball Bearings
  RNA4840	220	250	50	CX	Needle Roller Bearings
  UCFL307	35			ISO	Bearing Units
  H3126.408	130	165		FAG	ADAPTERS
  187TAD20	187	280		Nachi	ANGULAR CONTACT THRUST BALL BEARINGS
  YR-3-XC	1.0000	3.0000	1.8125	Smith	NEEDLE BEARINGS
  6316-2RSNR	80	170	39	STEYR	DEEP GROOVE BALL BEARINGS
  7203BEG(Y/P)	17	40	12	STEYR	ANGULAR CONTACT BALL BEARINGS