d - 280 mm

D - 420 mm

Ew - 384 mm

B - 106 mm

C - 106 mm

r min. - 4 mm

da min. - 296 mm

Da min - 387 mm

Da max. - 404 mm

ra max. - 3 mm

Weight - 49,6 Kg

Basic dynamic load rating (C) - 1090 kN

Basic static load rating (C0) - 2010 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1400 r/min

• Model Number:NN3056K
• Inner Diameter：280mm Outer Diameter：420mm Width：106mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:expectoration machine,comprehensive experiment,medical equipment,municipal machinery,other rubber,Hydraulic Rama,embroidery cloth,Die,mechanical annex,safety testing,reinforced machinery
• Similar models:NBS SL183056 NTN NN3056KC1NAP5 FAG NN3056-AS-K-M-SP TMB NN3056K NTN NN3056K ISO NCF3056V SKF C3056K INA NN3056-AS-K-M-SP NTN NN3056KC1NAP4 SKF C3056
• BEARING POWER International Trading Co.,Ltd. specialize in NN3056K products，there is large inventory of KOYO NN3056K . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NN3056K Which KOYO NN3056K 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
  22308MBKW33	40	90	33	AST	Spherical Roller Bearings
  28576R/28521	44,869		25,4	KOYO	Tapered Roller Bearings
  30204A	20	47	15,25	ZVL	Tapered Roller Bearings
  32010	50	80	20	ISO	Tapered Roller Bearings
  3302	15	42	19	KOYO	Angular Contact Ball Bearings
  4T-527/522	44,45	101,6	34,925	NTN	Tapered Roller Bearings
  7312 ADB	60	130	62	ISO	Angular Contact Ball Bearings
  DAC42780045	42	78	45	ISO	Angular Contact Ball Bearings
  HM801349/HM801310	40,483	82,55	29,37	Timken	Tapered Roller Bearings
  K20X25X22SE	20	25		Timken	Needle Roller Bearings
  N 320 ECM	215	100	47	SKF	Cylindrical Roller Bearings
  NU328	140	300	62	NTN	Cylindrical Roller Bearings
  NUP216E	80	140	26	NTN	Cylindrical Roller Bearings
  111-KSFG	55	90	18	MRC	DEEP GROOVE BALL BEARINGS
  51202				SKF	THRUST BALL BEARINGS
  T-18				SKF	THRUST BALL BEARINGS
  SUCFT204-20m-PBT	20	4.4375		Peer	THERMOPLASTIC PILLOW BLOCKS
  19B	90	190	43	RIV	DEEP GROOVE BALL BEARINGS
  HJ-2212	60		6	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SX011840	200	250	24	CONSOLIDATED	CROSSED ROLLER BEARINGS