d - 420 mm

D - 560 mm

B - 65 mm

d₁ - - 461 mm

D₁ - - 513 mm

F - 449 mm

r_1,2 - min. - 4 mm

s - 6.9 mm

d_a - min. - 435 mm

d_a - max. - 442 mm

d_b - min. - 466 mm

D_a - max. - 545 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 968 kN

Basic static load rating - C₀ - 1800 kN

Fatigue load limit - P_u - 156 kN

Reference speed - 1100 r/min

Limiting speed - 1500 r/min

Calculation factor - k_r - 0.07

Mass bearing - 48 kg

• Model Number: NJ 1984 ECMA
• Inner Diameter：560mm Outer Diameter：420mm Width：65mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:hydraulic cylinder buffer,test equipment,Internal thread type,other rubber,equipment and,Laser Devices,noise inspection,Broadcasting System,Logistics Equipment,Control,gear grinding machine
• Similar models:ISO NF1984 CX NJ1984 SKF NJ1984ECMA ISO NUP1984 ISO NP1984 NTN NU1984 ISO N1984 CX NF1984 CX NP1984 ISO NU1984
• BEARING POWER International Trading Co.,Ltd. specialize in NJ1984ECMA products，there is large inventory of SKF NJ 1984 ECMA . We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 1984 ECMA Which SKF NJ1984ECMA 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.

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  14131/14276D+X1S-14131	33,338	69,012	46,04	Timken	Tapered Roller Bearings
  15100-S/15250X	25,4	63,5	20,638	Timken	Tapered Roller Bearings
  294/600 EM	1030	600	258	SKF	Thrust Roller Bearings
  23960 CW33	300	420	90	CX	Spherical Roller Bearings
  33213	65	120	41	PFI	Tapered Roller Bearings
  AST090 2830	28	32		AST	Plain Bearings
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  99600/99100	152,4	254	66,675	Timken	Tapered Roller Bearings
  BH-78	11.113	17.463	12.70	KOYO	Needle Roller Bearings
  CRB 13025	130	190	25	ISB	Thrust Roller Bearings
  F-202703	35	67	21	INA	Cylindrical Roller Bearings
  GE260XT-2RS	260	370	150	LS	Plain Bearings
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  RNA1080	96	115	24	KOYO	Needle Roller Bearings
  61806-Y	30	42	7	ELGES	DEEP GROOVE BALL BEARINGS
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  H216	80	105		SKF	ADAPTERS
  NUKR35	16	35	18	SKF	NEEDLE BEARINGS
  LER-122	4.9375		25.36	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS