d - 400 mm

D - 540 mm

B - 106 mm

C - 106 mm

d2 - 439 mm

r1 min. - 4 mm

r2 min. - 4 mm

D1 - 501 mm

Ca - 1,8 mm

da min. - 415 mm

da max - 461 mm

Da min - 487 mm

Da max. - 525 mm

ra max. - 3 mm

Calculation factor (k2) - 0,098

S1 - 21 mm

Weight - 68,5 Kg

Basic dynamic load rating (C) - 2120 kN

Basic static load rating (C0) - 4000 kN

Fatigue load limit (Pu) - 290

Reference speed - 900 r/min

Limiting speed - 1300 r/min

Calculation factor (k1) - 0,13

• Model Number:C3980KM
• Inner Diameter：400mm Outer Diameter：540mm Width：106mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-18
• Application:textile machinery,engineering machine,glass processing machine,flow control valve,screen filter,embroidery cloth,injection molding machine,granulator,generator,instrument,Liposuction device
• Similar models:SKF C3980KM NACHI 23980E CX NN3980K NACHI 23980EK ISO NN3980 CX NN3980 NTN NN3980C1NAP4 SKF C3980M ISO NN3980K
• BEARING POWER International Trading Co.,Ltd. specialize in C3980KM products，there is large inventory of SKF C3980KM . We has been built up long-term cooperation with SKF company, could make a bulk order of the C3980KM Which SKF C3980KM 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
  47TS684941	342,875	488,9	410	KOYO	Tapered Roller Bearings
  529891AB	30	60,03	37	FAG	Angular Contact Ball Bearings
  638/8-ZZ	8	16	6	ISB	Deep Groove Ball Bearings
  6832VV	160	200	20	NSK	Deep Groove Ball Bearings
  7230CPA	150	270	45	KOYO	Angular Contact Ball Bearings
  7317	85	180	41	NACHI	Angular Contact Ball Bearings
  DE3502	175,000	280,000	92,000	NTN	Angular Contact Ball Bearings
  E60KRRB	60	110	61,91	Timken	Deep Groove Ball Bearings
  EE291175/291750-B	298,45	444,5	61,912	Timken	Tapered Roller Bearings
  LBB 12 UU	19,05			AST	Linear Bearings
  MJH-10161	15.875	22.212	25.40	KOYO	Needle Roller Bearings
  N 28/1060	1060	1280	128	ISB	Cylindrical Roller Bearings
  NA6910	50	72	40	NSK	Needle Roller Bearings
  NUP204 E	20	47	14	AST	Cylindrical Roller Bearings
  NUP407	35	100	25	KOYO	Cylindrical Roller Bearings
  PCZ 2824 E	44,45	49,213	38,1	SKF	Plain Bearings
  UCFA209	45			NACHI	Bearing Units
  51256				FAG	THRUST BALL BEARINGS
  350-CDS	50	110	27	HOFF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  GE100FO-2RS	100	160	85	INA	SPHERICAL PLAIN BEARINGS