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 - 53,3 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:23144B
• Inner Diameter：220mm Outer Diameter：370mm Width：120mm
• Type：Spherical Roller Bearings
• Update date：2023-03-03
• Application:defogging and degreasing,intermediate,cleaners,steam Hydraulic control element,directional control valve,Machine tool accessories,Medical room equipment,Pump,metal mold,Forging machine,hardware
• Similar models:NKE 23144-MB-W33 NSK 23144CKE4 AST 23144MBKW33 CX 23144KCW33 KOYO 23144RHA FAG 23144-B-K-MB ISB 23144EKW33+OH3144 CX 23144KCW33+AH3144 KOYO 23144R FAG 23144-E1-K+H3144X
• BEARING POWER International Trading Co.,Ltd. specialize in 23144B products，there is large inventory of NTN 23144B . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23144B Which NTN 23144B 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
  11212	60	110	62	NKE	Self-Aligning Ball Bearings
  43/LJ25	25	56,2	18	RHP	Deep Groove Ball Bearings
  618/4 ZZ	4	9	4	CX	Deep Groove Ball Bearings
  628-2RS	8	24	8	ISB	Deep Groove Ball Bearings
  629-2Z	9	26	8	SKF	Deep Groove Ball Bearings
  7306BDT	30	72	19	NACHI	Angular Contact Ball Bearings
  7308 B-UD	40	90	46	CX	Angular Contact Ball Bearings
  F-2020	20	26	20	NSK	Needle Roller Bearings
  NAO35x55x20	35	55	20	SKF	Needle Roller Bearings
  NJ 2306	30	72	27	NACHI	Cylindrical Roller Bearings
  RNA6911-ZW	63	80	45	INA	Needle Roller Bearings
  UCFCE214	70			SNR	Bearing Units
  S7K	15,875	34,925	7,14	Timken	Deep Groove Ball Bearings
  NU2212E	60	110	28	FAG	CYLINDRICAL ROLLER BEARINGS
  NKS60	80		28	INA	NEEDLE BEARINGS
  NU-2092E	460	680	128	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  N-216	80	140	26	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  MR-48-2RS			1.7500	CONSOLIDATED	NEEDLE BEARINGS
  AT-748				CONSOLIDATED	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  61809-2RS	45	58	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS