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：2026-01-12
• Application:Food testing,standing experimental equipment,leather processing,packaging materials,Pneumatic Control Elements,Switch,circulating pump,textile machinery,Medical printer,Pneumatic Actuator,Infrared Technology
• Similar models:NACHI 23056E NBS SL183056 ISO SL183056 SKF C3056 NTN NN3056KC1NAP5 NACHI NN3056K INA NN3056-AS-K-M-SP NTN 4R3056 CX NN3056K NACHI 23056EK
• 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
  51268	340	455		ISO	Thrust Ball Bearings
  53203	17	35	13,2	KOYO	Thrust Ball Bearings
  6209FT150	45,000	85,000	19,000	SNR	Deep Groove Ball Bearings
  71936HVUJ74	180	250	33	SNR	Angular Contact Ball Bearings
  7304 B-UO	20	52	30	CX	Angular Contact Ball Bearings
  BP204	20		24.7	NACHI	Bearing Units
  C 2212 KTN9 + AHX 312	110	55	40	SKF	Cylindrical Roller Bearings
  ESPF209	45			SNR	Bearing Units
  GBR 142216	22,225	34,925	25,4	IKO	Needle Roller Bearings
  K10X13X13	10,000	13,000		NTN	Needle Roller Bearings
  NK55/25R+IR50X55X25	50,000	68,000	25,000	NTN	Needle Roller Bearings
  NN 3024 KTN9/SP	120	180	46	ISB	Cylindrical Roller Bearings
  NU334-E-M6	170	360	72	NKE	Cylindrical Roller Bearings
  NUP2215E	75	130	31	NTN	Cylindrical Roller Bearings
  USPAE205	25			SNR	Bearing Units
  LS12-AC	1.2500	2.7500	.6875	FAG	ANGULAR CONTACT BALL BEARINGS
  KD040XPO	4.0000	5.0000	.5000	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  MRJA12E	12.0000	21.5000	3.7500	RHP	CYLINDRICAL ROLLER BEARINGS
  87426				CONSOLIDATED	THRUST ROLLER BEARINGS
  7105GP/5	5	13	5	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS