d - 220 mm

D - 340 mm

B - 90 mm

C - 90 mm

r min. - 3 mm

da min. - 234 mm

Da max. - 326 mm

ra max. - 2,5 mm

Weight - 31,5 Kg

Basic dynamic load rating (C) - 984 kN

Basic static load rating (C0) - 1890 kN

(Grease) Lubrication Speed - 940 r/min

(Oil) Lubrication Speed - 1300 r/min

Calculation factor (e) - 0,26

Calculation factor (Y0) - 2,5

Calculation factor (Y1) - 2,55

Calculation factor (Y2) - 3,8

• Model Number:23044R
• Inner Diameter：220mm Outer Diameter：340mm Width：90mm
• Type：Spherical Roller Bearings
• Update date：2026-01-01
• Application:Oral Image,other rubber,tower crane,woodworking machinery,teaching equipment,electrostatic protection,outdoor equipment,medical treatment,Hydraulic Hose,Ball screw,Solenoid Valves
• Similar models:ISO 23044W33 MPZ 23044KMW33+H3044 NKE 23044-K-MB-W33+OH3044-H SKF 23044-2CS5K/VT143 NSK TL23044CAKE4 FAG 23044-E1 Timken 23044YM ISB 23044K SKF 23044-2CS5/VT143 NTN 23044BK
• BEARING POWER International Trading Co.,Ltd. specialize in 23044R products，there is large inventory of KOYO 23044R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 23044R Which KOYO 23044R 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
  1307	35	80	21	ISO	Self-Aligning Ball Bearings
  181118/181200XP	118	200,025	95,3	Gamet	Tapered Roller Bearings
  31330	150	320	82	NKE	Tapered Roller Bearings
  3212 ZZ	60	110	36,5	CX	Angular Contact Ball Bearings
  6206-2NSE9	30	62	16	NACHI	Deep Groove Ball Bearings
  CLB40UU	40	52		Samick	Linear Bearings
  GAKL 30 PB	30	55	37	INA	Plain Bearings
  NA5904	20	37	23	ISO	Needle Roller Bearings
  NJ212	60	110	22	NTN	Cylindrical Roller Bearings
  NK30/20	30	40	20	Timken	Needle Roller Bearings
  NN3921MB	105	135	30	NSK	Cylindrical Roller Bearings
  PBR5FN	5		5	NMB	Self-Aligning Ball Bearings
  UCFL215-47	74,6125			KOYO	Bearing Units
  4332				FAF	THRUST BALL BEARINGS
  SAF216	3.6250	3.0000		SKF	PILLOW BLOCKS
  6828ZZS	140	175	18	NSK	DEEP GROOVE BALL BEARINGS
  280SD23	280	580	175	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  214	125	70	24	NH	DEEP GROOVE BALL BEARINGS
  6224-R	120	215	40	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  KB-30ARO	3.0000	3.6250	.3125	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS