d - 25 mm

D - 62 mm

B - 17 mm

C - 17 mm

r min. - 1,1 mm

da min. - 32 mm

da max - 34 mm

Da min - 51 mm

Da max. - 55 mm

ra max. - 1 mm

Weight - 0,26 Kg

Basic dynamic load rating (C) - 43 kN

Basic static load rating (C0) - 40,5 kN

(Grease) Lubrication Speed - 5300 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (e) - 0,29

Calculation factor (Y0) - 2,3

Calculation factor (Y2) - 3,4

Calculation factor (Y3) - 2,3

• Model Number:21305CDKE4
• Inner Diameter：25mm Outer Diameter：62mm Width：17mm
• Type：Spherical Roller Bearings
• Update date：2025-12-16
• Application:chromatography,marine analysis,Digital Generator,Automation,medical Equipment,chamfer,Blood coagulation reagent,water protection,test laboratory equipment and accessories,medical equipment,sample cup
• Similar models:Timken 21305VCSJ SNR 21305VK ISO 21305W33 NSK 21305CDKE4 SKF 21305CC CX 21305CW33 SNR 21305V NSK 21305CDE4 FAG 21305-E1-TVPB ISB 21305
• BEARING POWER International Trading Co.,Ltd. specialize in 21305CDKE4 products，there is large inventory of NSK 21305CDKE4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 21305CDKE4 Which NSK 21305CDKE4 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
  09074/09195	19.05	49,225	19,845	Fersa	Tapered Roller Bearings
  130069X/130120H	69,85	120	71	Gamet	Tapered Roller Bearings
  239/630-K-MB-W33+AH39/630	630	850	165	NKE	Spherical Roller Bearings
  2217-M	85	150	36	FAG	Self-Aligning Ball Bearings
  23188E	440	720	226	NACHI	Cylindrical Roller Bearings
  387/382A	57,15	96,838	21	Timken	Tapered Roller Bearings
  3994/3920	66,675	112,712	30,162	Fersa	Tapered Roller Bearings
  KT 405020	40	50		IKO	Needle Roller Bearings
  NCF2996 V	480	650	100	CX	Cylindrical Roller Bearings
  NU1014	70	110	20	NTN	Cylindrical Roller Bearings
  SIL 25	25			ISO	Plain Bearings
  TUWK 30 LTA	30	34	12	SKF	Bearing Units
  UCTX11	55			NACHI	Bearing Units
  E-27*	3.5937	2.1250		Aetna	THRUST BALL BEARINGS
  1326	130	280	58	FAG	SELF
  XW-141/2				NH	THRUST BALL BEARINGS
  1308SA	40	90	23	FED	SELF
  5321-M	105	225	87.3	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  7288BMG	440	790	112	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  EPR-19			.450	CONSOLIDATED	END COVERS FOR SAF TYPE PILLOW BLOCKS