d - 280 mm

D - 420 mm

B - 106 mm

C - 106 mm

Weight - 47,5 Kg

Basic dynamic load rating (C) - 1058,4 kN

Basic static load rating (C0) - 2038,4 kN

(Grease) Lubrication Speed - 1746 r/min

(Oil) Lubrication Speed - 1940 r/min

• Model Number: NN 3056 K/SPW33
• Inner Diameter：280mm Outer Diameter：420mm Width：106mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:special broaching machine,noise inspection,marine analysis and testing equipment,Workpiece,molding machine,Laser Cutting,Industrial,security equipment,medical equipment,printing machinery,Broadcasting System
• Similar models:NACHI NN3056 NKE NCF3056-V KOYO NN3056K SKF NN3056K/SPW33 ISO SL183056 NTN 4R3056 NACHI 23056E NACHI NN3056K CX NCF3056V NTN NN3056KC1NAP4
• BEARING POWER International Trading Co.,Ltd. specialize in NN3056K/SPW33 products，there is large inventory of ISB NN 3056 K/SPW33 . We has been built up long-term cooperation with ISB company, could make a bulk order of the NN 3056 K/SPW33 Which ISB NN3056K/SPW33 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
  16056-MA	280	420	44	NKE	Deep Groove Ball Bearings
  22320EAW33	100,000	215,000	73,000	SNR	Thrust Roller Bearings
  2311 K	55	120	43	NSK	Self-Aligning Ball Bearings
  47TS674634A	335	460	342,9	KOYO	Tapered Roller Bearings
  555S/552A	57,15	123,825	38,1	Timken	Tapered Roller Bearings
  7202DF	15	35	11	NACHI	Angular Contact Ball Bearings
  H239640/10	177,8	319,964	88,9	CX	Tapered Roller Bearings
  C39/800KM	800	1060	195	SKF	Cylindrical Roller Bearings
  GBRI 243720 UU	38,1	58,738	32	IKO	Needle Roller Bearings
  HH224334/HH224310	99,975	212,725	66,675	Timken	Tapered Roller Bearings
  RB208	40	80	49,2	KOYO	Deep Groove Ball Bearings
  ZARN 2572 L TN	25	72	20	NBS	Complex Bearings
  160440	1.0000	1.5000	2.5000	BAL	JOURNAL ROLLER ASSEMBLIES
  WS81172	360	436		SKF	THRUST ROLLER BEARINGS
  180BA10	180	280	46	Torrington	ANGULAR CONTACT BALL BEARINGS
  SSUCFT206-30mm	30	5.7031		Peer	STAINLESS STEEL PILLOW BLOCKS
  6011.2ZNR	55	90	18	STEYR	DEEP GROOVE BALL BEARINGS
  87007	7	24	.3149	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  2208-2RS	40	80	23	CONSOLIDATED	SELF
  A-81420	.5000	.8750	1.2500	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS