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) - 1 580 kN

Basic static load rating (C0) - 3 650 kN

(Grease) Lubrication Speed - 550 r/min

(Oil) Lubrication Speed - 720 r/min

Calculation factor (e) - 0,18

Calculation factor (Y0) - 3,63

Calculation factor (Y1) - 3,71

Calculation factor (Y2) - 5,53

• Model Number:23980K
• Inner Diameter：400mm Outer Diameter：540mm Width：106mm
• Type：Spherical Roller Bearings
• Update date：2023-03-11
• Application:decoration machinery,vertical processing,agrochemical,electric hydraulic lifting platform,hot and cold box,mechanical annex,other CNC,climb ladder,hydraulic control element,electromyography machine,Performance test
• Similar models:ISO 23980KCW33+AH3980 CX 23980CW33 SKF 23980CCK/W33 FAG 23980-B-K-MB+AH3980G ISB 23980K KOYO 23980R NKE 23980-K-MB-W33 Timken 23980YMB NTN 23980K FAG 23980-B-K-MB
• BEARING POWER International Trading Co.,Ltd. specialize in 23980K products，there is large inventory of NTN 23980K . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23980K Which NTN 23980K 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
  1312	60	130	31	KOYO	Self-Aligning Ball Bearings
  30328 A	140	300	67,75	CX	Tapered Roller Bearings
  368A/363	50,8	90	20	Timken	Tapered Roller Bearings
  54215U+U215	77			ISO	Thrust Ball Bearings
  AKJ42X58X2	42,000	58,000		NTN	Needle Roller Bearings
  HM231140/HM231110	146,05	236,538	57,15	NSK	Tapered Roller Bearings
  KAX070	177,8	190,5	6,35	KOYO	Angular Contact Ball Bearings
  LM229140C/LM229110	136,525	194,975	33	Timken	Tapered Roller Bearings
  NU1014	70	110	20	KOYO	Cylindrical Roller Bearings
  UCFS315-48	76,2			KOYO	Bearing Units
  UKC306+H2306	25		100	NACHI	Bearing Units
  81222			15.0	FAG	THRUST ROLLER BEARINGS
  NUP434	170	420	92	SKF	CYLINDRICAL ROLLER BEARINGS
  E5028NRNT	140	210	95	Nachi	CYLINDRICAL ROLLER BEARINGS
  RNA6910	72		40	Torrington	NEEDLE BEARINGS
  FPXB412	4.7500	5.3750	.3125	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  RNA657825	78		25	SKF (Old No.)	NEEDLE BEARINGS
  IR-30x35x13	30		13	CONSOLIDATED	NEEDLE BEARINGS
  GE-150SX	150	225	45	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  SY-107	1.4375			CONSOLIDATED	PILLOW BLOCKS