d - 580 mm

D - 780 mm

B - 520 mm

C - 486 mm

D₁ - - 718 mm

D₁ - - 718 mm

F - 634 mm

b - 16.7 mm

K - 9 mm

r_1,2 - min. - 12 mm

β - 20 °

r_3,4 - min. - 2 mm

Basic dynamic load rating - C - 9900 kN

Basic static load rating - C₀ - 27000 kN

Fatigue load limit - P_u - 2040 kN

Calculation factor - k_r - 580

Mass bearing - 700 kg

Variants - BC4.20/W33GWI

• Model Number:BC4-8012/HA4
• Inner Diameter：780mm Outer Diameter：580mm Width：520mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:glass,Antenna Potentials,printing equipment,hydraulic cylinder,Reflective Materials Industrial fabrics,Security Equipment,Display Devices,Cutting Machine,sucker industry,electrostatic protection,animal anatomy
• Similar models:SKF BC4-8012/HA4
• BEARING POWER International Trading Co.,Ltd. specialize in BC4-8012/HA4 products，there is large inventory of SKF BC4-8012/HA4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the BC4-8012/HA4 Which SKF BC4-8012/HA4 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
  23148RHA	240	400	128	KOYO	Spherical Roller Bearings
  23040-K-MB-W33	200	310	82	NKE	Spherical Roller Bearings
  23228MBW33	140	250	88	AST	Spherical Roller Bearings
  23940CAE4	200	280	60	NSK	Spherical Roller Bearings
  6212	60	110	22	FBJ	Deep Groove Ball Bearings
  67388/67322	127	196,85	46,038	ISO	Tapered Roller Bearings
  7011 CDB	55	90	36	ISO	Angular Contact Ball Bearings
  713644560				FAG	Wheel Bearings
  7202 BEGAP	35	15	11	SKF	Angular Contact Ball Bearings
  CX436				CX	Wheel Bearings
  HK425224	42	52	24	CX	Cylindrical Roller Bearings
  SF6420	320,000	395,000	35,000	NTN	Angular Contact Ball Bearings
  BR-05	.3125	.9062	.3125	FED	DEEP GROOVE BALL BEARINGS
  NN3021ASK.M.SP	105	160	41	FAG	CYLINDRICAL ROLLER BEARINGS
  HCB7003C.T.P4S	17	35	10	FAG	ANGULAR CONTACT BALL BEARINGS
  52420				STEYR	THRUST BALL BEARINGS
  6306K.2RS	30	72	19	SKF	DEEP GROOVE BALL BEARINGS
  NBC16507	6.5000	7.1250	.3125	NSK	DEEP GROOVE BALL BEARINGS
  6102	15	32	9	NH	DEEP GROOVE BALL BEARINGS
  SDAF-630	5.1875			CONSOLIDATED	PILLOW BLOCKS