d - 400 mm

D - 540 mm

B - 65 mm

C - 65 mm

r min. - 4 mm

da min. - 416 mm

Da max. - 524 mm

ra max. - 3 mm

Weight - 42,7 Kg

Basic dynamic load rating (C) - 362 kN

Basic static load rating (C0) - 588 kN

(Grease) Lubrication Speed - 860 r/min

(Oil) Lubrication Speed - 1000 r/min

Calculation factor (f0) - 16,5

• Model Number: 6980
• Inner Diameter：400mm Outer Diameter：540mm Width：65mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:animal anatomy,medical equipment,electronic materials,medical equipment,spectrometer,lifting equipment Hoisting hoist,security equipment,Industrial,medical treatment,electromagnet,motor
• Similar models:KOYO 6980 NSK 6980 NTN 6980
• BEARING POWER International Trading Co.,Ltd. specialize in 6980 products，there is large inventory of KOYO 6980 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6980 Which KOYO 6980 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
  218248/W2A/210/2A	89,975	146,975	40	CRAFT	Tapered Roller Bearings
  28680/28622	55,562	97,63	24,608	Timken	Tapered Roller Bearings
  30213 J2/Q	120	65	24,75	SKF	Tapered Roller Bearings
  33117	85	140	41	ISB	Tapered Roller Bearings
  51316	80	140	44	FAG	Thrust Ball Bearings
  59176/59413	44,45	104,775	36,512	Timken	Tapered Roller Bearings
  7201B-2RS	12	32	10	ZEN	Angular Contact Ball Bearings
  7328-B-MP	140	300	62	NKE	Angular Contact Ball Bearings
  AST800 7550	75	80		AST	Plain Bearings
  AY12-NPPB	12	40	22	NKE	Deep Groove Ball Bearings
  EE243196/243250	498,475	634,873	80,962	NTN	Tapered Roller Bearings
  KBK 18x22x24	18	22		NBS	Needle Roller Bearings
  ML7011	7	11	2,5	KOYO	Deep Groove Ball Bearings
  X30205/Y30205	25	52	16,25	Timken	Tapered Roller Bearings
  230SM170MA	170	290	75	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  LR5200-2RS	10	32	14	INA	YOKE TYPE TRACK ROLLERS
  BJL40	40	90	33	RIV	SELF
  1603	.3125	.8750	.2812	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NUP-419	95	240	55	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SAF-61521/2..BALL	2.5000			CONSOLIDATED	PILLOW BLOCKS