d - 240 mm

D - 440 mm

B - 72 mm

d₁ - - 322.6 mm

d₂ - - 292.62 mm

D₁ - - 360.41 mm

a - 180 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 1.5 mm

d_a - min. - 257 mm

D_a - max. - 423 mm

D_b - max. - 431 mm

r_a - max. - 4 mm

r_b - max. - 1.5 mm

Basic dynamic load rating - C - 449 kN

Basic static load rating - C₀ - 670 kN

Fatigue load limit - P_u - 15.3 kN

Reference speed - 1600 r/min

Limiting speed - 2600 r/min

Calculation factor - k_r - 0.08

Calculation factor - k_a - 1.2

Calculation factor - e - 1.14

Calculation factor - X - 0.57

Calculation factor - Y₀ - 0.52

Calculation factor - Y₁ - 0.55

Calculation factor - Y₂ - 0.93

Calculation factor - X - 0.35

Calculation factor - Y₀ - 0.5

Calculation factor - Y₁ -

Calculation factor - Y₂ - 0.57

Mass bearing - 49 kg

• Model Number:7248 BCBM
• Inner Diameter：440mm Outer Diameter：240mm Width：72mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-11
• Application:circulating pump,other accessories,textile machinery,experimental equipment,Machine Tool Accessories,switch,garbage disposal,transportation equipment,comprehensive experiment,enzyme,stacker lift platform
• Similar models:SKF 7248BCBM NKE 7248-B-MP NSK 7248B NTN 7248 NKE 7248-BCB-MP NSK 7248A KOYO 7248B ISB 7248B KOYO 7248
• BEARING POWER International Trading Co.,Ltd. specialize in 7248BCBM products，there is large inventory of SKF 7248 BCBM . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7248 BCBM Which SKF 7248BCBM 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.

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  LL428349/10	139,7	180,975	21,433	ISO	Tapered Roller Bearings
  N320	100	185,5	47	NTN	Cylindrical Roller Bearings
  NU5212	60	110	36,5	CX	Cylindrical Roller Bearings
  PK40X52X17.8	40,000	52,000		NTN	Needle Roller Bearings
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  TUF1 25.165	25	28		CX	Plain Bearings
  UKFA206H	25			SNR	Bearing Units
  N1013KR	65	100	18	NSK	CYLINDRICAL ROLLER BEARINGS
  TLA59Z	9		9	IKO	NEEDLE BEARINGS
  51284				RHP	THRUST BALL BEARINGS
  30230	150	270	45	SKF	TAPERED ROLLER BEARINGS
  NJ309	45	100	25	SKF	CYLINDRICAL ROLLER BEARINGS
  NAO20x37x32	20	37	32	SKF	NEEDLE BEARINGS