d - 220 mm

D - 300 mm

B - 60 mm

C - 60 mm

r min. - 2,1 mm

da min. - 232 mm

Da max. - 288 mm

ra max. - 2 mm

Weight - 12,6 Kg

Basic dynamic load rating (C) - 634 kN

Basic static load rating (C0) - 1300 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 1400 r/min

Calculation factor (e) - 0,18

Calculation factor (Y0) - 3,61

Calculation factor (Y1) - 3,7

Calculation factor (Y2) - 5,5

• Model Number: 23944RK
• Inner Diameter：220mm Outer Diameter：300mm Width：60mm
• Type：Spherical Roller Bearings
• Update date：2025-12-11
• Application:equipment,Display Devices,Vertical pull,product accessories,embroidery cloth,Perfusion device,laser devices,spectrometer,motorcycle,magnetic elements,instrumentation instrument
• Similar models:NSK 23944CAE4 CX 23944KCW33 ISB 23944 SKF 23944CC/W33 SKF 23944-2CS/VT143 FAG 23944-S-MB ISB 23944K PSL 23944CCW33MB NKE 23944-MB-W33 ISO 23944KCW33+H3944
• BEARING POWER International Trading Co.,Ltd. specialize in 23944RK products，there is large inventory of KOYO 23944RK . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 23944RK Which KOYO 23944RK 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
  AST650 8010070	80	100		AST	Plain Bearings
  3NCHAD019CA	95	145	24	KOYO	Angular Contact Ball Bearings
  54311U	55	105	78	NACHI	Thrust Ball Bearings
  6013VV	65	100	18	NSK	Deep Groove Ball Bearings
  6216N	80	140	26	SKF	Deep Groove Ball Bearings
  ARXJ18X35.8X5.4	18,000	35,800	5,400	NTN	Needle Roller Bearings
  GAY35-NPPB	35	72	35	NKE	Deep Groove Ball Bearings
  HK354520	35	45	20	ISO	Cylindrical Roller Bearings
  M249748D/M249710+M249710EA	254	358,775	130,175	Timken	Tapered Roller Bearings
  MFJL-1817L	18	25	17	NSK	Needle Roller Bearings
  T-HM237542/HM237510D+A	174,625	288,925	142,875	NTN	Tapered Roller Bearings
  WB1938132	18,961	38,1	132,1	ISB	Deep Groove Ball Bearings
  KM7			8	FAG	LOCKNUTS
  CFD-2	.8750	2.0000	1.2500	McGill	ROLLER CAM FOLLOWERS
  6216-2ZNR	80	140	26	FAG	DEEP GROOVE BALL BEARINGS
  HK1012RS	14		12	SKF	NEEDLE BEARING
  AX2.5ZZ	2.5	6	2.6	SKF	DEEP GROOVE BALL BEARINGS
  30x36x2.5mm	30	36	2.5	CONSOLIDATED	OIL SEALS
  NX-35-Z	47	35		CONSOLIDATED	NEEDLE BEARINGS
  SS61703-ZZ	17	23	4	CONSOLIDATED	DEEP GROOVE BALL BEARINGS