d - 280 mm

D - 420 mm

B - 106 mm

d₂ - - 328 mm

D₁ - - 389 mm

s₁ - 21.3 mm

r_1,2 - min. - 4 mm

d_a - min. - 295 mm

d_a - max. - 352 mm

D_a - min. - 373 mm

D_a - max. - 405 mm

C_a - min. - 1.8 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 1860 kN

Basic static load rating - C₀ - 3100 kN

Fatigue load limit - P_u - 250 kN

Reference speed - 1200 r/min

Limiting speed - 1600 r/min

Factor - k₁ - 0.121

Factor - k₂ - 0.098

Mass bearing - 50.5 kg

• Model Number: C 3056
• Inner Diameter：420mm Outer Diameter：280mm Width：106mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:Traffic Fire Protection Equipment Security equipment,decoration machinery,Forklift industry,industrial skin care,hot and cold box,Automation,power protection,clean stationery,plastic molding,Other machinery,Die
• Similar models:INA NN3056-AS-K-M-SP NTN NN3056KC1NAP5 NSK NN3056K KOYO NN3056 NKE NCF3056-V NTN NN3056 ISO NN3056K CX NN3056K NTN NU3056 SKF NCF3056CV
• BEARING POWER International Trading Co.,Ltd. specialize in C3056 products，there is large inventory of SKF C 3056 . We has been built up long-term cooperation with SKF company, could make a bulk order of the C 3056 Which SKF C3056 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
  241/600CAE4	600	980	375	NSK	Spherical Roller Bearings
  3778/3720	47,625	93,264	30,162	Timken	Tapered Roller Bearings
  440536	25	68	19	SKF	Deep Groove Ball Bearings
  4T-3187/3120	30,162	72,626	30,162	NTN	Tapered Roller Bearings
  7202 B-UO	15	35	22	CX	Angular Contact Ball Bearings
  BTM4030-1	40	50	30	KOYO	Needle Roller Bearings
  FWF-384317	38	43		NSK	Needle Roller Bearings
  K68X75X21	68,000	75,000		NTN	Needle Roller Bearings
  MR63	3	6	2	NSK	Deep Groove Ball Bearings
  NNU4938	190	260	69	CX	Cylindrical Roller Bearings
  NSA02903	18,46	29	17,5	NSK	Needle Roller Bearings
  PSL211-302	299,24	379,4	73,15	PSL	Thrust Ball Bearings
  QJ309N2MA	45	100	25	SKF	Angular Contact Ball Bearings
  UC306G2	30,000	72,000	43	SNR	Deep Groove Ball Bearings
  LP90				RIV	THRUST BALL BEARINGS
  NAST15P-2Z	15	35	16	SKF	NEEDLE BEARINGS
  FLR4	.2500	.6250	.1960	NTN	DEEP GROOVE BALL BEARINGS
  FPXF1000	10.0000	11.5000	.7500	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  95432	.8750	1.5000	2.0000	RBC	JOURNAL ROLLER ASSEMBLIES
  SUCP206-19-PBT	1.1875			Peer	THERMOPLASTIC PILLOW BLOCKS