d - 400 mm

D - 720 mm

B - 103 mm

d₁ - - 532 mm

d₂ - - 486 mm

D₁ - - 591 mm

a - 287 mm

r_1,2 - min. - 6 mm

r_3,4 - min. - 3 mm

d_a - min. - 423 mm

D_a - max. - 697 mm

D_b - max. - 707 mm

r_a - max. - 5 mm

r_b - max. - 2.5 mm

Basic dynamic load rating - C - 728 kN

Basic static load rating - C₀ - 1500 kN

Fatigue load limit - P_u - 26.5 kN

Reference speed - 900 r/min

Limiting speed - 950 r/min

Calculation factor - k_r - 0.08

Calculation factor - k_a - 1.2

Calculation factor - e - 1.14

Calculation factor - X - 0.35

Calculation factor - Y₀ - 0.26

Calculation factor - Y₁ -

Calculation factor - Y₂ - 0.57

Mass bearing - 190 kg

• Model Number:7280 BM
• Inner Diameter：720mm Outer Diameter：400mm Width：103mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:security equipment,Spectrum Products,sleep monitoring,Safety protection,large agricultural machinery,journal lathe,pneumatic Pump,Tool,sterilizers,Medium and large motor,Industrial
• Similar models:SKF 7280BM ISB 7280B
• BEARING POWER International Trading Co.,Ltd. specialize in 7280BM products，there is large inventory of SKF 7280 BM . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7280 BM Which SKF 7280BM 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
  23176-K-MB	380	620	194	FAG	Spherical Roller Bearings
  24064YMB	320	480	160	Timken	Spherical Roller Bearings
  313824	230	330	206	KOYO	Cylindrical Roller Bearings
  32005	25	47	15	ISB	Tapered Roller Bearings
  51338 M	190	320	105	ISB	Thrust Ball Bearings
  6009V24	45	75	16	NTN	Deep Groove Ball Bearings
  63/22	22	56	16	KBC	Deep Groove Ball Bearings
  7020 A-UX	100	150	48	CX	Angular Contact Ball Bearings
  CX357				CX	Wheel Bearings
  ESFTE203	17			SNR	Bearing Units
  NN3028MB	140	192	53	NSK	Cylindrical Roller Bearings
  NA 4904UU	17	30	14	IKO	Needle Roller Bearings
  NN3052	260	364	104	NTN	Cylindrical Roller Bearings
  SFR6	9,525	22,225	5,558	ZEN	Deep Groove Ball Bearings
  UCFX11-35	55,5625			FYH	Bearing Units
  3212B.2ZR	60	110	36.5	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  SN610	45		70	STEYR	PILLOW BLOCKS
  629	9	26	8	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SS634	4	16	5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  32921	105	145	25	CONSOLIDATED	TAPERED ROLLER BEARINGS