d - 190 mm

D - 260 mm

B - 52 mm

C - 52 mm

r min. - 2 mm

da min. - 200 mm

Da max. - 250 mm

ra max. - 2 mm

Weight - 8,4 Kg

Basic dynamic load rating (C) - 486 kN

Basic static load rating (C0) - 969 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1600 r/min

Calculation factor (e) - 0,18

Calculation factor (Y0) - 3,61

Calculation factor (Y1) - 3,69

Calculation factor (Y2) - 5,5

• Model Number:23938R
• Inner Diameter：190mm Outer Diameter：260mm Width：52mm
• Type：Spherical Roller Bearings
• Update date：2025-12-30
• Application:food sterilization,food packaging,construction machinery and equipment,plant determination,medical treatment,knitted fabrics,hook,spreader series,stirrer,food / grain / food equipment,hydraulic actuator
• Similar models:NKE 23938-K-MB-W33 NTN 23938K ISB 23938K CX 23938KCW33 CX 23938KCW33+H3938 ISO 23938KCW33+H3938 CX 23938KCW33+AH3938 NSK 23938CAKE4 AST 23938MBW33 SKF 23938CC/W33
• BEARING POWER International Trading Co.,Ltd. specialize in 23938R products，there is large inventory of KOYO 23938R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 23938R Which KOYO 23938R 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
  2213K+H313	65	120	31	ISO	Self-Aligning Ball Bearings
  239/900 CW33	900	1180	206	CX	Spherical Roller Bearings
  3306-2RS	30	72	30,2	ZEN	Angular Contact Ball Bearings
  342/332	41,275	80	21	CX	Tapered Roller Bearings
  52222	160	95	67	SKF	Thrust Ball Bearings
  55TAB10DF	55	100	20	NACHI	Thrust Ball Bearings
  6001-RS	12	28	8	CYSD	Deep Groove Ball Bearings
  EE219065/219122	165,1	311,15	82,55	Timken	Tapered Roller Bearings
  NJ2208	40	80	23	ISO	Cylindrical Roller Bearings
  NK37/30	37	47	30	FBJ	Needle Roller Bearings
  NKI70/35-XL	70	95	35	INA	Needle Roller Bearings
  NKJ85/36	85	115	36	KOYO	Needle Roller Bearings
  222S.203	120	85	31	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  RNA2210.2RSR.DZ	90		22.8	INA	NEEDLE BEARINGS
  SN610	45		70	STEYR	PILLOW BLOCKS
  F-688	8	16	4	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  31319	95	200	45	CONSOLIDATED	TAPERED ROLLER BEARINGS
  94224	.6250	1.1250	1.5000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES
  CFML-10	.6250		.7500	CONSOLIDATED	ROD ENDS
  A-5164WB	320	500	130.2	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS