d - 400 mm

D - 540 mm

B - 106 mm

C - 106 mm

r min. - 4 mm

da min. - 418 mm

Da max. - 522 mm

ra max. - 3 mm

Weight - 70,7 Kg

Basic dynamic load rating (C) - 1880 kN

Basic static load rating (C0) - 4300 kN

(Grease) Lubrication Speed - 470 r/min

(Oil) Lubrication Speed - 620 r/min

Calculation factor (e) - 0,18

Calculation factor (Y0) - 3,67

Calculation factor (Y1) - 3,76

Calculation factor (Y2) - 5,59

• Model Number:23980RK
• Inner Diameter：400mm Outer Diameter：540mm Width：106mm
• Type：Spherical Roller Bearings
• Update date：2023-03-08
• Application:Chromatography Products,Cylinder Pneumatic Treatment Element,wall materials,pipe fittings Steel industry,universal category,E Beauty,pneumatic,Broadcasting System,tapered grinder,plant determination,Warehouse Shelf Equipment
• Similar models:NSK 23980CAE4 ISO 23980KCW33+AH3980 CX 23980KCW33 FAG 23980-B-MB ISO 23980KCW33+H3980 FAG 23980-B-K-MB+H3980-HG KOYO 23980RK ISO 23980W33 NKE 23980-K-MB-W33 KOYO 23980R
• BEARING POWER International Trading Co.,Ltd. specialize in 23980RK products，there is large inventory of KOYO 23980RK . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 23980RK Which KOYO 23980RK 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
  23148-2CS5K/VT143	400	240	128	SKF	Spherical Roller Bearings
  2210-TVH	50	90	23	FAG	Self-Aligning Ball Bearings
  6202NR	15	35	11	NACHI	Deep Groove Ball Bearings
  7205CGD2/GLP4	25	52	15	NTN	Angular Contact Ball Bearings
  C 2230 K	270	150	73	SKF	Cylindrical Roller Bearings
  C39/900KMB	900	1180	206	SKF	Cylindrical Roller Bearings
  ESFC211	55			SNR	Bearing Units
  KFX047	120,65	158,75	19,05	KOYO	Angular Contact Ball Bearings
  LMES50UU	50	75		Samick	Linear Bearings
  MF52	2	5	2	ISO	Deep Groove Ball Bearings
  NNU 4180 K30M/W33	400	650	250	ISB	Cylindrical Roller Bearings
  NNU 4976 BK/SPW33	380	520	140	SKF	Cylindrical Roller Bearings
  NUP2224-E-MPA	120	215	58	NKE	Cylindrical Roller Bearings
  NJA5906	30	47	23	FAG	NEEDLE BEARINGS
  LA-12	.7500	1.2500	1.6250	Barden	LINEAR RECIRCULATING BALL BEARINGS
  E1344B/U	220	460	88	Rollway	CYLINDRICAL ROLLER BEARINGS
  LBB-2000	2.0000	3.0000	4.0000	Heim	LINEAR RECIRCULATING BALL BEARINGS
  R320LL	20	52	15	NH	CYLINDRICAL ROLLER BEARINGS
  61922	110	150	20	SKF	DEEP GROOVE BALL BEARINGS
  22208	40	80	23	CONSOLIDATED	SPHERICAL ROLLER BEARINGS