d - 400 mm

D - 540 mm

B - 65 mm

d₁ - - 445.2 mm

D₁ - - 495.96 mm

r_1,2 - min. - 4 mm

d_a - min. - 415 mm

D_a - max. - 525 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 345 kN

Basic static load rating - C₀ - 570 kN

Fatigue load limit - P_u - 11.2 kN

Reference speed - 2200 r/min

Limiting speed - 1800 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 17

Mass bearing - 41.5 kg

• Model Number: 61980 MA
• Inner Diameter：540mm Outer Diameter：400mm Width：65mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-14
• Application:packing equipment,Equipment,Industrial,Display Devices,Performance test,trolley,stacker lift platform,Forming mold,Insect Capture,suction nozzle,Laser Devices
• Similar models:ISO 61980 ISB 61980MA SKF 61980MA CX 61980 NKE 61980-MA
• BEARING POWER International Trading Co.,Ltd. specialize in 61980MA products，there is large inventory of SKF 61980 MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61980 MA Which SKF 61980MA 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
  230/560BK	560	820	195	NTN	Spherical Roller Bearings
  230/560E	560	820	195	NACHI	Cylindrical Roller Bearings
  42688/42620	76,2	127	30,162	FBJ	Tapered Roller Bearings
  713630860				FAG	Wheel Bearings
  7209AC	45	85	19	NACHI	Angular Contact Ball Bearings
  BA 308 Z	47,625	57,15	12,7	IKO	Needle Roller Bearings
  E2.3212A-2Z	60	110	36,5	SKF	Angular Contact Ball Bearings
  G1200KLLB	50,8	100	55,56	Timken	Deep Groove Ball Bearings
  GK 25 DO	25	42	20	INA	Plain Bearings
  LJ5/8-2Z	15,875	39,6875	11,1125	RHP	Deep Groove Ball Bearings
  N421	105,000	260,000	60,000	NTN	Cylindrical Roller Bearings
  NN3015 K	75	115	30	ISO	Cylindrical Roller Bearings
  RNA1015	20,8	25,8	15	Timken	Needle Roller Bearings
  SL192322-TB	110	240	80	INA	Cylindrical Roller Bearings
  61815-Y	75	95	10	ELGES	DEEP GROOVE BALL BEARINGS
  202NPP	35	15	11	FAF	DEEP GROOVE BALL BEARINGS
  XLS-61/2	6.5000	8.7500	1.1250	FED	DEEP GROOVE BALL BEARINGS
  JG400CPO	40.0000	42.0000	1.0000	KAYDON	DEEP GROOVE BALL BEARINGS
  TRTB911	9.0000	19.0000		RBC	TAPERED ROLLER THRUST BEARINGS
  6313-RSNR	65	140	33	CONSOLIDATED	DEEP GROOVE BALL BEARINGS