d - 670 mm

D - 980 mm

B - 180 mm

D₁ - - 890 mm

F - 746 mm

r_1,2 - min. - 7.5 mm

s - 7 mm

d_a - min. - 698 mm

d_a - max. - 736 mm

d_b - min. - 752 mm

D_a - max. - 952 mm

r_a - max. - 6 mm

Basic dynamic load rating - C - 5390 kN

Basic static load rating - C₀ - 11000 kN

Fatigue load limit - P_u - 750 kN

Reference speed - 500 r/min

Limiting speed - 800 r/min

Calculation factor - k_r - 0.14

Mass bearing - 480 kg

• Model Number:NU 20/670 ECMA/HB1
• Inner Diameter：980mm Outer Diameter：670mm Width：180mm
• Type：Thrust Ball Bearings
• Update date：2025-12-11
• Application:Spectrum Products,Hydraulic Equipment,Material handling equipment,Vertical machining,Industry,experimental equipment,car instrument,ship special,joint protection,Cylinder Standard,gas turbine
• Similar models:NACHI 100TAD20 SKF 51202 ISB 52320 KOYO 51209 ISB EB1.22.0758.201-1SPPN NACHI 53201U ISB ZB1.25.0655.200-1SPTN NTN 562040M SKF NU203ECML ISB 51207
• BEARING POWER International Trading Co.,Ltd. specialize in NU20/670ECMA/HB1 products，there is large inventory of SKF NU 20/670 ECMA/HB1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 20/670 ECMA/HB1 Which SKF NU20/670ECMA/HB1 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
  29348-E1	240	380	85	INA	Thrust Roller Bearings
  439/432	41,275		29,901	KOYO	Tapered Roller Bearings
  562934	170	216,5		NTN	Thrust Ball Bearings
  5S-2LA-BNS015CLLBG/GNP42	75	115	20	NTN	Angular Contact Ball Bearings
  7007UCGD2/GLP4	35	62	14	NTN	Angular Contact Ball Bearings
  7211 BEGBY	100	55	21	SKF	Angular Contact Ball Bearings
  A33KDD3	3,175	9,525	3,96	Timken	Deep Groove Ball Bearings
  FL619/2	2	6	2,3	ISO	Deep Groove Ball Bearings
  NK73/35R	73	90	35	NTN	Needle Roller Bearings
  RNA4872	390	440	80	INA	Needle Roller Bearings
  W6201	12	32	15,9	CYSD	Deep Groove Ball Bearings
  RNA4917	120		35	FAG	NEEDLE BEARINGS
  NU2996E	480	650	100	SKF	CYLINDRICAL ROLLER BEARINGS
  NU1009	45	75	16	STEYR	CYLINDRICAL ROLLER BEARINGS
  5220-CZZ	100	180	60.3	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  BSB093	.9385	62	.6250	RHP	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  HS71918TGP/4	90	125	18	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  MI-20	1.2500		1.2600	CONSOLIDATED	NEEDLE BEARINGS
  911	88	55		CONSOLIDATED	THRUST BALL BEARINGS
  H-3072x340	360	420		CONSOLIDATED	ADAPTERS