d - 360 mm

D - 480 mm

B - 56 mm

d₁ - - 408 mm

D₁ - - 441.66 mm

a - 204 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 1.1 mm

d_a - min. - 373 mm

D_a - max. - 467 mm

D_b - max. - 474 mm

r_a - max. - 2.5 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 302 kN

Basic static load rating - C₀ - 550 kN

Fatigue load limit - P_u - 11.2 kN

Reference speed - 1400 r/min

Limiting speed - 1500 r/min

Calculation factor - k_r - 0.085

Calculation factor - k_a - 0.7

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 - 28.5 kg

• Model Number: 71972 BM
• Inner Diameter：480mm Outer Diameter：360mm Width：56mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-23
• Application:sawing machine,woodworking machinery,experimental equipment,power protection,education model Instruments,coal,tube,Textile Industry Accessories and Accessories,spring industry,atomizer class,magnetic elements
• Similar models:SKF 71972ACDMA/P4A ISO 71972C SKF 71972ACDMA/HCP4A SKF 71972BM ISO 71972A SKF 71972CDMA/HCP4A CX 71972ATBP4 ISB 71972B SKF 71972CDMA/P4A CX 71972CTBP4
• BEARING POWER International Trading Co.,Ltd. specialize in 71972BM products，there is large inventory of SKF 71972 BM . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71972 BM Which SKF 71972BM 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
  22216 KMBW33+H316	70	140	33	MPZ	Spherical Roller Bearings
  2309	45	100	36	SIGMA	Self-Aligning Ball Bearings
  23140RHA	200	340	112	KOYO	Spherical Roller Bearings
  23196-K-MB + H3196-HG	450	790	248	FAG	Spherical Roller Bearings
  6218-RSR	90	160	30	NKE	Deep Groove Ball Bearings
  7228 CD/P4A	250	140	42	SKF	Angular Contact Ball Bearings
  7404 B	20	72	19	CX	Angular Contact Ball Bearings
  7412WN	60	150	35	Timken	Angular Contact Ball Bearings
  F15161	45	110	12	Fersa	Tapered Roller Bearings
  NNCF4948CV	240	320	80	SKF	Cylindrical Roller Bearings
  NUP206EG	30	62	16	NACHI	Cylindrical Roller Bearings
  PFT 20 FM	20			SKF	Bearing Units
  SA15ES	15			SKF	Plain Bearings
  SL192318-TB	90	190	64	INA	Cylindrical Roller Bearings
  UCT210-30	47,625			KOYO	Bearing Units
  2322	110	240	80	FAG	SELF
  HK1012	14		12	INA	NEEDLE BEARINGS
  6221K	105	190	36	STEYR	DEEP GROOVE BALL BEARINGS
  93132	.5000	.8750	2.0000	RBC	JOURNAL ROLLER ASSEMBLIES
  751120MSP/5				CONSOLIDATED	ANGULAR CONTACT THRUST BALL BEARINGS