d - 440 mm

D - 600 mm

B - 118 mm

C - 118 mm

r min. - 4 mm

da min. - 458 mm

Da max. - 582 mm

ra max. - 3 mm

Weight - 101 Kg

Basic dynamic load rating (C) - 2330 kN

Basic static load rating (C0) - 5330 kN

(Grease) Lubrication Speed - 400 r/min

(Oil) Lubrication Speed - 530 r/min

Calculation factor (e) - 0,18

Calculation factor (Y0) - 3,66

Calculation factor (Y1) - 3,75

Calculation factor (Y2) - 5,58

• Model Number: 23988R
• Inner Diameter：440mm Outer Diameter：600mm Width：118mm
• Type：Spherical Roller Bearings
• Update date：2025-12-10
• Application:Liposuction device,ignition system,Seals,Industrial,Gripper Swing,Anesthetic Equipment,EEG,forklift truck,tray industry,Animal Tracking,Spectrum Products
• Similar models:NSK 23988CAE4 ISB 23988EKW33+OH3988 ISO 23988W33 NKE 23988-K-MB-W33 ISO 23988KCW33+AH3988 FAG 23988-K-MB+H3988-HG ISO 23988KCW33+H3988 FAG 23988-K-MB NTN 23988K NTN 23988
• BEARING POWER International Trading Co.,Ltd. specialize in 23988R products，there is large inventory of KOYO 23988R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 23988R Which KOYO 23988R 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
  14125A/14276	31,75	69,012	19,845	ISO	Tapered Roller Bearings
  240/950CAE4	950	1360	412	NSK	Spherical Roller Bearings
  29464R	320	580	155	KOYO	Thrust Roller Bearings
  3007-B-TVH	35	62	20	FAG	Angular Contact Ball Bearings
  32024	120	180	38	FBJ	Tapered Roller Bearings
  63311ZZ	55,000	120,000	49,200	NTN	Deep Groove Ball Bearings
  71910 CE/HCP4AL	72	50	12	SKF	Angular Contact Ball Bearings
  ASB1535	15	35	12	IJK	Angular Contact Ball Bearings
  GAC25S	25	47	15	FBJ	Plain Bearings
  KJ30X35X27	30,000	35,000		NTN	Needle Roller Bearings
  MH-18121	28,575	38,1	19,05	Timken	Needle Roller Bearings
  NUP3156	280	460	146	ISO	Cylindrical Roller Bearings
  PCJTY20-N	20			NKE	Bearing Units
  RBT12	12			NMB	Plain Bearings
  UCFL209	45			KOYO	Bearing Units
  N222E	110	200	38	FAG	CYLINDRICAL ROLLER BEARINGS
  NF302	15	42	13	FAG	CYLINDRICAL ROLLER BEARINGS
  152-KR	260	400	65	MRC	ANGULAR CONTACT BALL BEARINGS
  NJ2317E	85	180	60	STEYR	CYLINDRICAL ROLLER BEARINGS
  IR-45x55x40	45		40	CONSOLIDATED	NEEDLE BEARINGS